2.84 is what percent of 545 - 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 545 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 545, so we can write it down as 100%=545.
4. We know, that x% equals 2.84 of the output value, so we can write it down as x%=2.84.
5. Now we have two simple equations:
1) 100%=545
2) x%=2.84
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%=545/2.84
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 2.84 is what percent of 545

100%/x%=545/2.84
(100/x)*x=(545/2.84)*x       - we multiply both sides of the equation by x
100=191.9014084507*x       - we divide both sides of the equation by (191.9014084507) to get x
100/191.9014084507=x
0.52110091743119=x
x=0.52110091743119

now we have:
2.84 is 0.52110091743119% of 545