34.5 is what percent of 151 - 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 151 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 151, so we can write it down as 100%=151.
4. We know, that x% equals 34.5 of the output value, so we can write it down as x%=34.5.
5. Now we have two simple equations:
1) 100%=151
2) x%=34.5
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%=151/34.5
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 34.5 is what percent of 151

100%/x%=151/34.5
(100/x)*x=(151/34.5)*x       - we multiply both sides of the equation by x
100=4.3768115942029*x       - we divide both sides of the equation by (4.3768115942029) to get x
100/4.3768115942029=x
22.847682119205=x
x=22.847682119205

now we have:
34.5 is 22.847682119205% of 151