What will be the input based on the output?












-1












$begingroup$


A = 1.0
B = 1.0



C = A / (1-(B/100))
This will give an output as 1.01



What will be the output when A and C are only given?
A = 1.0;
B = ?;
C = 1.01;



1.10 = 1.0 / (1-(? / 100))



What is the answer for B?



Answer: The answer for be is 1.0, But how the calculation work?
Please explain.






math-software calculator python







share|cite|improve this question









$endgroup$












  • $begingroup$
    Welcome to MSE. Your question is phrased as an isolated problem, without any further information or context. This does not match many users' quality standards, so it may attract downvotes, or be put on hold. To prevent that, please edit the question. This will help you recognise and resolve the issues. Concretely: please provide context, and include your work and thoughts on the problem. These changes can help in formulating more appropriate answers.
    $endgroup$
    – José Carlos Santos
    Nov 30 '18 at 8:50










  • $begingroup$
    First you say $C=1.01$, then you say $C=1.10$. What is it?
    $endgroup$
    – Math Girl
    Nov 30 '18 at 9:40
















-1












$begingroup$


A = 1.0
B = 1.0



C = A / (1-(B/100))
This will give an output as 1.01



What will be the output when A and C are only given?
A = 1.0;
B = ?;
C = 1.01;



1.10 = 1.0 / (1-(? / 100))



What is the answer for B?



Answer: The answer for be is 1.0, But how the calculation work?
Please explain.






math-software calculator python







share|cite|improve this question









$endgroup$












  • $begingroup$
    Welcome to MSE. Your question is phrased as an isolated problem, without any further information or context. This does not match many users' quality standards, so it may attract downvotes, or be put on hold. To prevent that, please edit the question. This will help you recognise and resolve the issues. Concretely: please provide context, and include your work and thoughts on the problem. These changes can help in formulating more appropriate answers.
    $endgroup$
    – José Carlos Santos
    Nov 30 '18 at 8:50










  • $begingroup$
    First you say $C=1.01$, then you say $C=1.10$. What is it?
    $endgroup$
    – Math Girl
    Nov 30 '18 at 9:40














-1












-1








-1





$begingroup$


A = 1.0
B = 1.0



C = A / (1-(B/100))
This will give an output as 1.01



What will be the output when A and C are only given?
A = 1.0;
B = ?;
C = 1.01;



1.10 = 1.0 / (1-(? / 100))



What is the answer for B?



Answer: The answer for be is 1.0, But how the calculation work?
Please explain.






math-software calculator python







share|cite|improve this question









$endgroup$




A = 1.0
B = 1.0



C = A / (1-(B/100))
This will give an output as 1.01



What will be the output when A and C are only given?
A = 1.0;
B = ?;
C = 1.01;



1.10 = 1.0 / (1-(? / 100))



What is the answer for B?



Answer: The answer for be is 1.0, But how the calculation work?
Please explain.






math-software calculator python




math-software calculator python






share|cite|improve this question













share|cite|improve this question











share|cite|improve this question




share|cite|improve this question










asked Nov 30 '18 at 8:46









NaveenNaveen

1013




1013












  • $begingroup$
    Welcome to MSE. Your question is phrased as an isolated problem, without any further information or context. This does not match many users' quality standards, so it may attract downvotes, or be put on hold. To prevent that, please edit the question. This will help you recognise and resolve the issues. Concretely: please provide context, and include your work and thoughts on the problem. These changes can help in formulating more appropriate answers.
    $endgroup$
    – José Carlos Santos
    Nov 30 '18 at 8:50










  • $begingroup$
    First you say $C=1.01$, then you say $C=1.10$. What is it?
    $endgroup$
    – Math Girl
    Nov 30 '18 at 9:40


















  • $begingroup$
    Welcome to MSE. Your question is phrased as an isolated problem, without any further information or context. This does not match many users' quality standards, so it may attract downvotes, or be put on hold. To prevent that, please edit the question. This will help you recognise and resolve the issues. Concretely: please provide context, and include your work and thoughts on the problem. These changes can help in formulating more appropriate answers.
    $endgroup$
    – José Carlos Santos
    Nov 30 '18 at 8:50










  • $begingroup$
    First you say $C=1.01$, then you say $C=1.10$. What is it?
    $endgroup$
    – Math Girl
    Nov 30 '18 at 9:40
















$begingroup$
Welcome to MSE. Your question is phrased as an isolated problem, without any further information or context. This does not match many users' quality standards, so it may attract downvotes, or be put on hold. To prevent that, please edit the question. This will help you recognise and resolve the issues. Concretely: please provide context, and include your work and thoughts on the problem. These changes can help in formulating more appropriate answers.
$endgroup$
– José Carlos Santos
Nov 30 '18 at 8:50




$begingroup$
Welcome to MSE. Your question is phrased as an isolated problem, without any further information or context. This does not match many users' quality standards, so it may attract downvotes, or be put on hold. To prevent that, please edit the question. This will help you recognise and resolve the issues. Concretely: please provide context, and include your work and thoughts on the problem. These changes can help in formulating more appropriate answers.
$endgroup$
– José Carlos Santos
Nov 30 '18 at 8:50












$begingroup$
First you say $C=1.01$, then you say $C=1.10$. What is it?
$endgroup$
– Math Girl
Nov 30 '18 at 9:40




$begingroup$
First you say $C=1.01$, then you say $C=1.10$. What is it?
$endgroup$
– Math Girl
Nov 30 '18 at 9:40










3 Answers
3






active

oldest

votes


















1












$begingroup$

This is for $C=1.10$, if you want $C=1.01$ you can fill it in.



We have to solve $1.10=frac{1.0}{1-frac{B}{100}}$.



We can lift $1.0$ to the other side, so $frac{1.0}{1.10}=1-frac{b}{100}$.



Then we can get $1$ to the left so $1-frac{1.0}{1.10} =frac{b}{100}$.



And then: $100 -frac{100}{1.1} = b$.



So $$b=9.090909$$






share|cite|improve this answer









$endgroup$













  • $begingroup$
    Thank you so much!
    $endgroup$
    – Naveen
    Nov 30 '18 at 10:54



















1












$begingroup$

You can re-arrange the equation to find an expression for $B$ in terms of $A$ and $C$.



Starting from



$C = frac{A}{1-frac{B}{100}}$



First multiply both sides of the equation by $1-frac{B}{100}$:



$Cleft(1-frac{B}{100} right) = A$



then divide both sides by $C$:



$1-frac{B}{100} = frac{A}{C}$



Subtract $1$ from both sides:



$-frac{B}{100}=frac{A}{C}-1$



Multiply both sides by $-100$:



$B = 100 left( 1-frac{A}{C} right)$






share|cite|improve this answer









$endgroup$













  • $begingroup$
    Thank You!!!!!!
    $endgroup$
    – Naveen
    Nov 30 '18 at 10:55



















0












$begingroup$

We have $1,1= frac{1}{1-frac{B}{100}}$. Can you proceed ?






share|cite|improve this answer









$endgroup$













  • $begingroup$
    Why the downvote ????
    $endgroup$
    – Fred
    Nov 30 '18 at 8:56










  • $begingroup$
    My guess is that you got downvoted by someone who thinks that the question doesn't deserve an answer (that's my opinion too, but I don't downvote or vote to close answers because of that).
    $endgroup$
    – José Carlos Santos
    Nov 30 '18 at 9:16











Your Answer





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3 Answers
3






active

oldest

votes








3 Answers
3






active

oldest

votes









active

oldest

votes






active

oldest

votes









1












$begingroup$

This is for $C=1.10$, if you want $C=1.01$ you can fill it in.



We have to solve $1.10=frac{1.0}{1-frac{B}{100}}$.



We can lift $1.0$ to the other side, so $frac{1.0}{1.10}=1-frac{b}{100}$.



Then we can get $1$ to the left so $1-frac{1.0}{1.10} =frac{b}{100}$.



And then: $100 -frac{100}{1.1} = b$.



So $$b=9.090909$$






share|cite|improve this answer









$endgroup$













  • $begingroup$
    Thank you so much!
    $endgroup$
    – Naveen
    Nov 30 '18 at 10:54
















1












$begingroup$

This is for $C=1.10$, if you want $C=1.01$ you can fill it in.



We have to solve $1.10=frac{1.0}{1-frac{B}{100}}$.



We can lift $1.0$ to the other side, so $frac{1.0}{1.10}=1-frac{b}{100}$.



Then we can get $1$ to the left so $1-frac{1.0}{1.10} =frac{b}{100}$.



And then: $100 -frac{100}{1.1} = b$.



So $$b=9.090909$$






share|cite|improve this answer









$endgroup$













  • $begingroup$
    Thank you so much!
    $endgroup$
    – Naveen
    Nov 30 '18 at 10:54














1












1








1





$begingroup$

This is for $C=1.10$, if you want $C=1.01$ you can fill it in.



We have to solve $1.10=frac{1.0}{1-frac{B}{100}}$.



We can lift $1.0$ to the other side, so $frac{1.0}{1.10}=1-frac{b}{100}$.



Then we can get $1$ to the left so $1-frac{1.0}{1.10} =frac{b}{100}$.



And then: $100 -frac{100}{1.1} = b$.



So $$b=9.090909$$






share|cite|improve this answer









$endgroup$



This is for $C=1.10$, if you want $C=1.01$ you can fill it in.



We have to solve $1.10=frac{1.0}{1-frac{B}{100}}$.



We can lift $1.0$ to the other side, so $frac{1.0}{1.10}=1-frac{b}{100}$.



Then we can get $1$ to the left so $1-frac{1.0}{1.10} =frac{b}{100}$.



And then: $100 -frac{100}{1.1} = b$.



So $$b=9.090909$$







share|cite|improve this answer












share|cite|improve this answer



share|cite|improve this answer










answered Nov 30 '18 at 9:44









Math GirlMath Girl

633318




633318












  • $begingroup$
    Thank you so much!
    $endgroup$
    – Naveen
    Nov 30 '18 at 10:54


















  • $begingroup$
    Thank you so much!
    $endgroup$
    – Naveen
    Nov 30 '18 at 10:54
















$begingroup$
Thank you so much!
$endgroup$
– Naveen
Nov 30 '18 at 10:54




$begingroup$
Thank you so much!
$endgroup$
– Naveen
Nov 30 '18 at 10:54











1












$begingroup$

You can re-arrange the equation to find an expression for $B$ in terms of $A$ and $C$.



Starting from



$C = frac{A}{1-frac{B}{100}}$



First multiply both sides of the equation by $1-frac{B}{100}$:



$Cleft(1-frac{B}{100} right) = A$



then divide both sides by $C$:



$1-frac{B}{100} = frac{A}{C}$



Subtract $1$ from both sides:



$-frac{B}{100}=frac{A}{C}-1$



Multiply both sides by $-100$:



$B = 100 left( 1-frac{A}{C} right)$






share|cite|improve this answer









$endgroup$













  • $begingroup$
    Thank You!!!!!!
    $endgroup$
    – Naveen
    Nov 30 '18 at 10:55
















1












$begingroup$

You can re-arrange the equation to find an expression for $B$ in terms of $A$ and $C$.



Starting from



$C = frac{A}{1-frac{B}{100}}$



First multiply both sides of the equation by $1-frac{B}{100}$:



$Cleft(1-frac{B}{100} right) = A$



then divide both sides by $C$:



$1-frac{B}{100} = frac{A}{C}$



Subtract $1$ from both sides:



$-frac{B}{100}=frac{A}{C}-1$



Multiply both sides by $-100$:



$B = 100 left( 1-frac{A}{C} right)$






share|cite|improve this answer









$endgroup$













  • $begingroup$
    Thank You!!!!!!
    $endgroup$
    – Naveen
    Nov 30 '18 at 10:55














1












1








1





$begingroup$

You can re-arrange the equation to find an expression for $B$ in terms of $A$ and $C$.



Starting from



$C = frac{A}{1-frac{B}{100}}$



First multiply both sides of the equation by $1-frac{B}{100}$:



$Cleft(1-frac{B}{100} right) = A$



then divide both sides by $C$:



$1-frac{B}{100} = frac{A}{C}$



Subtract $1$ from both sides:



$-frac{B}{100}=frac{A}{C}-1$



Multiply both sides by $-100$:



$B = 100 left( 1-frac{A}{C} right)$






share|cite|improve this answer









$endgroup$



You can re-arrange the equation to find an expression for $B$ in terms of $A$ and $C$.



Starting from



$C = frac{A}{1-frac{B}{100}}$



First multiply both sides of the equation by $1-frac{B}{100}$:



$Cleft(1-frac{B}{100} right) = A$



then divide both sides by $C$:



$1-frac{B}{100} = frac{A}{C}$



Subtract $1$ from both sides:



$-frac{B}{100}=frac{A}{C}-1$



Multiply both sides by $-100$:



$B = 100 left( 1-frac{A}{C} right)$







share|cite|improve this answer












share|cite|improve this answer



share|cite|improve this answer










answered Nov 30 '18 at 10:46









gandalf61gandalf61

7,951625




7,951625












  • $begingroup$
    Thank You!!!!!!
    $endgroup$
    – Naveen
    Nov 30 '18 at 10:55


















  • $begingroup$
    Thank You!!!!!!
    $endgroup$
    – Naveen
    Nov 30 '18 at 10:55
















$begingroup$
Thank You!!!!!!
$endgroup$
– Naveen
Nov 30 '18 at 10:55




$begingroup$
Thank You!!!!!!
$endgroup$
– Naveen
Nov 30 '18 at 10:55











0












$begingroup$

We have $1,1= frac{1}{1-frac{B}{100}}$. Can you proceed ?






share|cite|improve this answer









$endgroup$













  • $begingroup$
    Why the downvote ????
    $endgroup$
    – Fred
    Nov 30 '18 at 8:56










  • $begingroup$
    My guess is that you got downvoted by someone who thinks that the question doesn't deserve an answer (that's my opinion too, but I don't downvote or vote to close answers because of that).
    $endgroup$
    – José Carlos Santos
    Nov 30 '18 at 9:16
















0












$begingroup$

We have $1,1= frac{1}{1-frac{B}{100}}$. Can you proceed ?






share|cite|improve this answer









$endgroup$













  • $begingroup$
    Why the downvote ????
    $endgroup$
    – Fred
    Nov 30 '18 at 8:56










  • $begingroup$
    My guess is that you got downvoted by someone who thinks that the question doesn't deserve an answer (that's my opinion too, but I don't downvote or vote to close answers because of that).
    $endgroup$
    – José Carlos Santos
    Nov 30 '18 at 9:16














0












0








0





$begingroup$

We have $1,1= frac{1}{1-frac{B}{100}}$. Can you proceed ?






share|cite|improve this answer









$endgroup$



We have $1,1= frac{1}{1-frac{B}{100}}$. Can you proceed ?







share|cite|improve this answer












share|cite|improve this answer



share|cite|improve this answer










answered Nov 30 '18 at 8:51









FredFred

44.4k1845




44.4k1845












  • $begingroup$
    Why the downvote ????
    $endgroup$
    – Fred
    Nov 30 '18 at 8:56










  • $begingroup$
    My guess is that you got downvoted by someone who thinks that the question doesn't deserve an answer (that's my opinion too, but I don't downvote or vote to close answers because of that).
    $endgroup$
    – José Carlos Santos
    Nov 30 '18 at 9:16


















  • $begingroup$
    Why the downvote ????
    $endgroup$
    – Fred
    Nov 30 '18 at 8:56










  • $begingroup$
    My guess is that you got downvoted by someone who thinks that the question doesn't deserve an answer (that's my opinion too, but I don't downvote or vote to close answers because of that).
    $endgroup$
    – José Carlos Santos
    Nov 30 '18 at 9:16
















$begingroup$
Why the downvote ????
$endgroup$
– Fred
Nov 30 '18 at 8:56




$begingroup$
Why the downvote ????
$endgroup$
– Fred
Nov 30 '18 at 8:56












$begingroup$
My guess is that you got downvoted by someone who thinks that the question doesn't deserve an answer (that's my opinion too, but I don't downvote or vote to close answers because of that).
$endgroup$
– José Carlos Santos
Nov 30 '18 at 9:16




$begingroup$
My guess is that you got downvoted by someone who thinks that the question doesn't deserve an answer (that's my opinion too, but I don't downvote or vote to close answers because of that).
$endgroup$
– José Carlos Santos
Nov 30 '18 at 9:16


















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