145.9 is what percent of 1385 - 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 1385 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 1385, so we can write it down as 100%=1385.
4. We know, that x% equals 145.9 of the output value, so we can write it down as x%=145.9.
5. Now we have two simple equations:
1) 100%=1385
2) x%=145.9
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%=1385/145.9
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 145.9 is what percent of 1385

100%/x%=1385/145.9
(100/x)*x=(1385/145.9)*x       - we multiply both sides of the equation by x
100=9.4928032899246*x       - we divide both sides of the equation by (9.4928032899246) to get x
100/9.4928032899246=x
10.534296028881=x
x=10.534296028881

now we have:
145.9 is 10.534296028881% of 1385