1.7 is what percent of 17.9 - 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 17.9 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 100% equals 17.9, so we can write it down as 100%=17.9.
4. We know, that x% equals 1.7 of the output value, so we can write it down as x%=1.7.
5. Now we have two simple equations:
1) 100%=17.9
2) x%=1.7
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%=17.9/1.7
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 1.7 is what percent of 17.9

100%/x%=17.9/1.7
(100/x)*x=(17.9/1.7)*x       - we multiply both sides of the equation by x
100=10.529411764706*x       - we divide both sides of the equation by (10.529411764706) to get x
100/10.529411764706=x
9.4972067039106=x
x=9.4972067039106

now we have:
1.7 is 9.4972067039106% of 17.9