133.89 is what percent of 150.09 - 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 150.09 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 150.09, so we can write it down as 100%=150.09.
4. We know, that x% equals 133.89 of the output value, so we can write it down as x%=133.89.
5. Now we have two simple equations:
1) 100%=150.09
2) x%=133.89
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%=150.09/133.89
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 133.89 is what percent of 150.09

100%/x%=150.09/133.89
(100/x)*x=(150.09/133.89)*x       - we multiply both sides of the equation by x
100=1.1209948465158*x       - we divide both sides of the equation by (1.1209948465158) to get x
100/1.1209948465158=x
89.206476114331=x
x=89.206476114331

now we have:
133.89 is 89.206476114331% of 150.09