0.69 is what percent of 5.54 - 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 5.54 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 5.54, so we can write it down as 100%=5.54.
4. We know, that x% equals 0.69 of the output value, so we can write it down as x%=0.69.
5. Now we have two simple equations:
1) 100%=5.54
2) x%=0.69
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%=5.54/0.69
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 0.69 is what percent of 5.54

100%/x%=5.54/0.69
(100/x)*x=(5.54/0.69)*x       - we multiply both sides of the equation by x
100=8.0289855072464*x       - we divide both sides of the equation by (8.0289855072464) to get x
100/8.0289855072464=x
12.454873646209=x
x=12.454873646209

now we have:
0.69 is 12.454873646209% of 5.54