What is 360 percent of 21.4 - 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 21.4 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 21.4 is 100%, so we can write it down as 21.4=100%.
4. We know, that x is 360% of the output value, so we can write it down as x=360%.
5. Now we have two simple equations:
1) 21.4=100%
2) x=360%
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:
21.4/x=100%/360%
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 360% of 21.4

21.4/x=100/360
(21.4/x)*x=(100/360)*x       - we multiply both sides of the equation by x
21.4=0.27777777777778*x       - we divide both sides of the equation by (0.27777777777778) to get x
21.4/0.27777777777778=x
77.04=x
x=77.04

now we have:
360% of 21.4=77.04