230 is what percent of 7 - 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 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 7, so we can write it down as 100%=7.
4. We know, that x% equals 230 of the output value, so we can write it down as x%=230.
5. Now we have two simple equations:
1) 100%=7
2) x%=230
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%=7/230
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 230 is what percent of 7

100%/x%=7/230
(100/x)*x=(7/230)*x       - we multiply both sides of the equation by x
100=0.030434782608696*x       - we divide both sides of the equation by (0.030434782608696) to get x
100/0.030434782608696=x
3285.7142857143=x
x=3285.7142857143

now we have:
230 is 3285.7142857143% of 7