71.4 is what percent of 88.1 - 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 88.1 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 88.1, so we can write it down as 100%=88.1.
4. We know, that x% equals 71.4 of the output value, so we can write it down as x%=71.4.
5. Now we have two simple equations:
1) 100%=88.1
2) x%=71.4
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%=88.1/71.4
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 71.4 is what percent of 88.1

100%/x%=88.1/71.4
(100/x)*x=(88.1/71.4)*x       - we multiply both sides of the equation by x
100=1.233893557423*x       - we divide both sides of the equation by (1.233893557423) to get x
100/1.233893557423=x
81.044267877412=x
x=81.044267877412

now we have:
71.4 is 81.044267877412% of 88.1