What is 90 percent of 7 - step by step solution

Simple and best practice solution for 90% of 7. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the calculator fields your own values, and You will get the 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 7 is 100%, so we can write it down as 7=100%.
4. We know, that x is 90% of the output value, so we can write it down as x=90%.
5. Now we have two simple equations:
1) 7=100%
2) x=90%
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/x=100%/90%
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 90% of 7

7/x=100/90
(7/x)*x=(100/90)*x       - we multiply both sides of the equation by x
7=1.11111111111*x       - we divide both sides of the equation by (1.11111111111) to get x
7/1.11111111111=x
6.3=x
x=6.3

now we have:
90% of 7=6.3

See similar equations:

| 70 is what percent of 21 - step by step solution | | What is 75 percent of 64 - step by step solution | | What is 75 percent of 126 - step by step solution | | 69 is what percent of 92 - step by step solution | | 16 is what percent of 25 - step by step solution | | 92 is what percent of 85 - step by step solution | | What is 6 percent of 60 - step by step solution | | What is 12.5 percent of 6.25 - step by step solution | | What is 150 percent of 0.03 - step by step solution | | 30 is what percent of 45 - step by step solution | | What is 40 percent of 36 - step by step solution | | What is 33.33 percent of 72 - step by step solution | | What is 12.5 percent of 128 - step by step solution | | What is 4.5 percent of 200 - step by step solution | | What is 1.25 percent of 144 - step by step solution | | What is 2.5 percent of 400 - step by step solution | | What is 100 percent of 7.5 - step by step solution | | What is 60 percent of 56 - step by step solution | | What is 29 percent of 92 - step by step solution | | 874 is what percent of 1200 - step by step solution | | 1200 is what percent of 874 - step by step solution | | 2000 is what percent of 6800 - step by step solution | | 187 is what percent of 34 - step by step solution | | 34 is what percent of 187 - step by step solution | | What is 5 percent of 10000 - step by step solution | | What is 6 percent of 150 - step by step solution | | What is 2 percent of 3.12 - step by step solution | | What is 6 percent of 52 - step by step solution | | What is 2 percent of 52 - step by step solution | | What is 10 percent of 55 - step by step solution | | 42 is what percent of 70 - step by step solution | | What is 23.3 percent of 7 - step by step solution |

Equations solver categories