5 is what percent of 215747 - 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 215747 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 215747, so we can write it down as 100%=215747.
4. We know, that x% equals 5 of the output value, so we can write it down as x%=5.
5. Now we have two simple equations:
1) 100%=215747
2) x%=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%=215747/5
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 5 is what percent of 215747

100%/x%=215747/5
(100/x)*x=(215747/5)*x       - we multiply both sides of the equation by x
100=43149.4*x       - we divide both sides of the equation by (43149.4) to get x
100/43149.4=x
0.0023175293283336=x
x=0.0023175293283336

now we have:
5 is 0.0023175293283336% of 215747