32 is what percent of 42.9 - step by step solution

To get the solution, we are looking for, we need to point out what we know.

1. We assume, that the number 42.9 is 100% - because it's the output value of the task.
2. We assume, that x is the value we are looking for.
3. If 100% equals 42.9, so we can write it down as 100%=42.9.
4. We know, that x% equals 32 of the output value, so we can write it down as x%=32.
5. Now we have two simple equations:
1) 100%=42.9
2) x%=32
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
100%/x%=42.9/32
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 32 is what percent of 42.9

100%/x%=42.9/32
(100/x)*x=(42.9/32)*x       - we multiply both sides of the equation by x
100=1.340625*x       - we divide both sides of the equation by (1.340625) to get x
100/1.340625=x
74.592074592075=x
x=74.592074592075

now we have:
32 is 74.592074592075% of 42.9