We already have our first value 640 and the second value 160. Let's assume the unknown value is Y which answer we will find out.
As we have all the required values we need, Now we can put them in a simple mathematical formula as below:
STEP 1 Y = 160/640
STEP 2 Y = 160/640 × 100/100 = 25/100
STEP 3 Y = 25
Finally, we have found the value of Y which is 25 and that is our answer.
You can use a calculator to find what percent of 640 is 160, just enter 160 ÷ 640 × 100 and you will get your answer which is 25
You may also be interested in:
Here is a calculator to solve percentage calculations such as what percent of 640 is 160. You can solve this type of calculation with your values by entering them into the calculator's fields, and click 'Calculate' to get the result and explanation.
Let's solve the equation for Y by first rewriting it as: 100% / 640 = Y% / 160
Drop the percentage marks to simplify your calculations: 100 / 640 = Y / 160
Multiply both sides by 160 to isolate Y on the right side of the equation: 160 ( 100 / 640 ) = Y
Computing the left side, we get: 25 = Y
This leaves us with our final answer: 25 percent of 640 is 160