What is 42.86 percent of 70 - 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 70 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 70 is 100%, so we can write it down as 70=100%.
4. We know, that x is 42.86% of the output value, so we can write it down as x=42.86%.
5. Now we have two simple equations:
1) 70=100%
2) x=42.86%
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:
70/x=100%/42.86%
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for what is 42.86% of 70

70/x=100/42.86
(70/x)*x=(100/42.86)*x       - we multiply both sides of the equation by x
70=2.33317778815*x       - we divide both sides of the equation by (2.33317778815) to get x
70/2.33317778815=x
30.002=x
x=30.002

now we have:
42.86% of 70=30.002