What is 672 percent of 721 - 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 721 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 721 is 100%, so we can write it down as 721=100%.
4. We know, that x is 672% of the output value, so we can write it down as x=672%.
5. Now we have two simple equations:
1) 721=100%
2) x=672%
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:
721/x=100%/672%
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for what is 672% of 721

721/x=100/672
(721/x)*x=(100/672)*x       - we multiply both sides of the equation by x
721=0.14880952380952*x       - we divide both sides of the equation by (0.14880952380952) to get x
721/0.14880952380952=x
4845.12=x
x=4845.12

now we have:
672% of 721=4845.12