5.8 is what percent of 281.4 - 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 281.4 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 100% equals 281.4, so we can write it down as 100%=281.4.
4. We know, that x% equals 5.8 of the output value, so we can write it down as x%=5.8.
5. Now we have two simple equations:
1) 100%=281.4
2) x%=5.8
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%=281.4/5.8
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 5.8 is what percent of 281.4

100%/x%=281.4/5.8
(100/x)*x=(281.4/5.8)*x       - we multiply both sides of the equation by x
100=48.51724137931*x       - we divide both sides of the equation by (48.51724137931) to get x
100/48.51724137931=x
2.0611229566453=x
x=2.0611229566453

now we have:
5.8 is 2.0611229566453% of 281.4