# Question: What percent of 640 is 160

## Step by step method for calculating what percent of 640 is 160

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

By multiplying both numerator and denominator by 100 we will get:

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

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## Have time and want to learn the details?

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