What is 210 percent of 7.44 - 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 7.44 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 7.44 is 100%, so we can write it down as 7.44=100%.
4. We know, that x is 210% of the output value, so we can write it down as x=210%.
5. Now we have two simple equations:
1) 7.44=100%
2) x=210%
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:
7.44/x=100%/210%
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 210% of 7.44

7.44/x=100/210
(7.44/x)*x=(100/210)*x       - we multiply both sides of the equation by x
7.44=0.47619047619048*x       - we divide both sides of the equation by (0.47619047619048) to get x
7.44/0.47619047619048=x
15.624=x
x=15.624

now we have:
210% of 7.44=15.624