6.6 is what percent of 2.64 - 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 2.64 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 2.64, so we can write it down as 100%=2.64.
4. We know, that x% equals 6.6 of the output value, so we can write it down as x%=6.6.
5. Now we have two simple equations:
1) 100%=2.64
2) x%=6.6
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%=2.64/6.6
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 6.6 is what percent of 2.64

100%/x%=2.64/6.6
(100/x)*x=(2.64/6.6)*x       - we multiply both sides of the equation by x
100=0.4*x       - we divide both sides of the equation by (0.4) to get x
100/0.4=x
250=x
x=250

now we have:
6.6 is 250% of 2.64