1.55 is what percent of 15.75 - 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 15.75 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 15.75, so we can write it down as 100%=15.75.
4. We know, that x% equals 1.55 of the output value, so we can write it down as x%=1.55.
5. Now we have two simple equations:
1) 100%=15.75
2) x%=1.55
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%=15.75/1.55
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 1.55 is what percent of 15.75

100%/x%=15.75/1.55
(100/x)*x=(15.75/1.55)*x       - we multiply both sides of the equation by x
100=10.161290322581*x       - we divide both sides of the equation by (10.161290322581) to get x
100/10.161290322581=x
9.8412698412698=x
x=9.8412698412698

now we have:
1.55 is 9.8412698412698% of 15.75