76.8 is what percent of 40.62 - 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 40.62 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 40.62, so we can write it down as 100%=40.62.
4. We know, that x% equals 76.8 of the output value, so we can write it down as x%=76.8.
5. Now we have two simple equations:
1) 100%=40.62
2) x%=76.8
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%=40.62/76.8
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 76.8 is what percent of 40.62

100%/x%=40.62/76.8
(100/x)*x=(40.62/76.8)*x       - we multiply both sides of the equation by x
100=0.52890625*x       - we divide both sides of the equation by (0.52890625) to get x
100/0.52890625=x
189.0694239291=x
x=189.0694239291

now we have:
76.8 is 189.0694239291% of 40.62