What is 15 percent of 80 - step by step solution

Simple and best practice solution for 15% of 80. 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 80 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 80 is 100%, so we can write it down as 80=100%.
4. We know, that x is 15% of the output value, so we can write it down as x=15%.
5. Now we have two simple equations:
1) 80=100%
2) x=15%
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:
80/x=100%/15%
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 15% of 80

80/x=100/15
(80/x)*x=(100/15)*x       - we multiply both sides of the equation by x
80=6.66666666667*x       - we divide both sides of the equation by (6.66666666667) to get x
80/6.66666666667=x
12=x
x=12

now we have:
15% of 80=12

See similar equations:

| 0.505 is what percent of 4.5 - step by step solution | | 0.505 is what percent of 5.005 - step by step solution | | 0.005 is what percent of 7 - step by step solution | | 0.6 is what percent of 7 - step by step solution | | 10 is what percent of 5 - step by step solution | | What is 5 percent of 2 - step by step solution | | 10 is what percent of 2 - step by step solution | | 33 is what percent of 99 - step by step solution | | 33.3333333333 is what percent of 100 - step by step solution | | 1.0E+20 is what percent of 124 - step by step solution | | 1 is what percent of 2 - step by step solution | | 33 is what percent of 100 - step by step solution | | 123456789 is what percent of 987654321 - step by step solution | | What is 123456789 percent of 987654321 - step by step solution | | What is 10 percent of 50 - step by step solution | | What is 45 percent of 47 - step by step solution | | What is 46 percent of 47 - step by step solution | | What is 47 percent of 47 - step by step solution | | What is 50 percent of 47 - step by step solution | | 1600 is what percent of 1680 - step by step solution | | What is 2 percent of 70 - step by step solution | | 60 is what percent of 200 - step by step solution | | What is 55 percent of 520 - step by step solution | | 96 is what percent of 240 - step by step solution | | 240 is what percent of 96 - step by step solution | | What is 24 percent of 329.84 - step by step solution | | 330 is what percent of 434 - step by step solution | | 104 is what percent of 434 - step by step solution | | What is 24 percent of 434 - step by step solution | | What is 18 percent of 102 - step by step solution | | 260 is what percent of 400 - step by step solution | | 144 is what percent of 360 - step by step solution |

Equations solver categories