77 is what percent of 4442 - 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 4442 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 4442, so we can write it down as 100%=4442.
4. We know, that x% equals 77 of the output value, so we can write it down as x%=77.
5. Now we have two simple equations:
1) 100%=4442
2) x%=77
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%=4442/77
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 77 is what percent of 4442

100%/x%=4442/77
(100/x)*x=(4442/77)*x       - we multiply both sides of the equation by x
100=57.688311688312*x       - we divide both sides of the equation by (57.688311688312) to get x
100/57.688311688312=x
1.7334533993697=x
x=1.7334533993697

now we have:
77 is 1.7334533993697% of 4442