51 is what percent of 7475 - 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 7475 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 7475, so we can write it down as 100%=7475.
4. We know, that x% equals 51 of the output value, so we can write it down as x%=51.
5. Now we have two simple equations:
1) 100%=7475
2) x%=51
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%=7475/51
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 51 is what percent of 7475

100%/x%=7475/51
(100/x)*x=(7475/51)*x       - we multiply both sides of the equation by x
100=146.56862745098*x       - we divide both sides of the equation by (146.56862745098) to get x
100/146.56862745098=x
0.68227424749164=x
x=0.68227424749164

now we have:
51 is 0.68227424749164% of 7475