99.84 is what percent of 109.7 - 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 109.7 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 109.7, so we can write it down as 100%=109.7.
4. We know, that x% equals 99.84 of the output value, so we can write it down as x%=99.84.
5. Now we have two simple equations:
1) 100%=109.7
2) x%=99.84
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%=109.7/99.84
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 99.84 is what percent of 109.7

100%/x%=109.7/99.84
(100/x)*x=(109.7/99.84)*x       - we multiply both sides of the equation by x
100=1.0987580128205*x       - we divide both sides of the equation by (1.0987580128205) to get x
100/1.0987580128205=x
91.011850501367=x
x=91.011850501367

now we have:
99.84 is 91.011850501367% of 109.7