8.49 is what percent of 149 - 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 149 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 149, so we can write it down as 100%=149.
4. We know, that x% equals 8.49 of the output value, so we can write it down as x%=8.49.
5. Now we have two simple equations:
1) 100%=149
2) x%=8.49
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%=149/8.49
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 8.49 is what percent of 149

100%/x%=149/8.49
(100/x)*x=(149/8.49)*x       - we multiply both sides of the equation by x
100=17.550058892815*x       - we divide both sides of the equation by (17.550058892815) to get x
100/17.550058892815=x
5.6979865771812=x
x=5.6979865771812

now we have:
8.49 is 5.6979865771812% of 149