What is 1.95 percent of 15.4 - 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 15.4 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 15.4 is 100%, so we can write it down as 15.4=100%.
4. We know, that x is 1.95% of the output value, so we can write it down as x=1.95%.
5. Now we have two simple equations:
1) 15.4=100%
2) x=1.95%
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:
15.4/x=100%/1.95%
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 1.95% of 15.4

15.4/x=100/1.95
(15.4/x)*x=(100/1.95)*x       - we multiply both sides of the equation by x
15.4=51.282051282051*x       - we divide both sides of the equation by (51.282051282051) to get x
15.4/51.282051282051=x
0.3003=x
x=0.3003

now we have:
1.95% of 15.4=0.3003