What is 2555 percent of 0.31 - 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 0.31 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 0.31 is 100%, so we can write it down as 0.31=100%.
4. We know, that x is 2555% of the output value, so we can write it down as x=2555%.
5. Now we have two simple equations:
1) 0.31=100%
2) x=2555%
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:
0.31/x=100%/2555%
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 2555% of 0.31

0.31/x=100/2555
(0.31/x)*x=(100/2555)*x       - we multiply both sides of the equation by x
0.31=0.039138943248532*x       - we divide both sides of the equation by (0.039138943248532) to get x
0.31/0.039138943248532=x
7.9205=x
x=7.9205

now we have:
2555% of 0.31=7.9205