What is 1.97 percent of 331.9 - 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 331.9 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 331.9 is 100%, so we can write it down as 331.9=100%.
4. We know, that x is 1.97% of the output value, so we can write it down as x=1.97%.
5. Now we have two simple equations:
1) 331.9=100%
2) x=1.97%
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:
331.9/x=100%/1.97%
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 1.97% of 331.9

331.9/x=100/1.97
(331.9/x)*x=(100/1.97)*x       - we multiply both sides of the equation by x
331.9=50.761421319797*x       - we divide both sides of the equation by (50.761421319797) to get x
331.9/50.761421319797=x
6.53843=x
x=6.53843

now we have:
1.97% of 331.9=6.53843