35 is what percent of 31.2 - 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 31.2 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 31.2, so we can write it down as 100%=31.2.
4. We know, that x% equals 35 of the output value, so we can write it down as x%=35.
5. Now we have two simple equations:
1) 100%=31.2
2) x%=35
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%=31.2/35
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 35 is what percent of 31.2

100%/x%=31.2/35
(100/x)*x=(31.2/35)*x       - we multiply both sides of the equation by x
100=0.89142857142857*x       - we divide both sides of the equation by (0.89142857142857) to get x
100/0.89142857142857=x
112.17948717949=x
x=112.17948717949

now we have:
35 is 112.17948717949% of 31.2