70 is what percent of 17000000 - 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 17000000 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 17000000, so we can write it down as 100%=17000000.
4. We know, that x% equals 70 of the output value, so we can write it down as x%=70.
5. Now we have two simple equations:
1) 100%=17000000
2) x%=70
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%=17000000/70
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 70 is what percent of 17000000

100%/x%=17000000/70
(100/x)*x=(17000000/70)*x       - we multiply both sides of the equation by x
100=242857.14285714*x       - we divide both sides of the equation by (242857.14285714) to get x
100/242857.14285714=x
0.00041176470588235=x
x=0.00041176470588235

now we have:
70 is 0.00041176470588235% of 17000000