70 is what percent of 241.5 - 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 241.5 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 241.5, so we can write it down as 100%=241.5.
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%=241.5
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%=241.5/70
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 241.5

100%/x%=241.5/70
(100/x)*x=(241.5/70)*x       - we multiply both sides of the equation by x
100=3.45*x       - we divide both sides of the equation by (3.45) to get x
100/3.45=x
28.985507246377=x
x=28.985507246377

now we have:
70 is 28.985507246377% of 241.5