1 is what percent of 313.9 - 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 313.9 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 313.9, so we can write it down as 100%=313.9.
4. We know, that x% equals 1 of the output value, so we can write it down as x%=1.
5. Now we have two simple equations:
1) 100%=313.9
2) x%=1
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%=313.9/1
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 1 is what percent of 313.9

100%/x%=313.9/1
(100/x)*x=(313.9/1)*x       - we multiply both sides of the equation by x
100=313.9*x       - we divide both sides of the equation by (313.9) to get x
100/313.9=x
0.318572793883=x
x=0.318572793883

now we have:
1 is 0.318572793883% of 313.9