3.4 is what percent of 8700 - 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 8700 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 8700, so we can write it down as 100%=8700.
4. We know, that x% equals 3.4 of the output value, so we can write it down as x%=3.4.
5. Now we have two simple equations:
1) 100%=8700
2) x%=3.4
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%=8700/3.4
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 3.4 is what percent of 8700

100%/x%=8700/3.4
(100/x)*x=(8700/3.4)*x       - we multiply both sides of the equation by x
100=2558.8235294118*x       - we divide both sides of the equation by (2558.8235294118) to get x
100/2558.8235294118=x
0.039080459770115=x
x=0.039080459770115

now we have:
3.4 is 0.039080459770115% of 8700