21 is what percent of 50?

Answer: 21 is 42 percent of 50

Fastest method for calculating 21 is what percent of 50

Assume the unknown value is 'Y', and 21 of 50 can be written as:

Y = 21 / 50

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

Y = 21 / 50 x 100 / 100 = 42 / 100

Y = 42%

Answer: 21 is 42 percent of 50

If you want to use a calculator, simply enter 21÷50x100 and you will get your answer which is 42

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is what percent of
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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% / 50 = Y% / 21

Drop the percentage marks to simplify your calculations: 100 / 50 = Y / 21

Multiply both sides by 21 to isolate Y on the right side of the equation: 21 ( 100 / 50 ) = Y

Computing the left side, we get: 42 = Y

This leaves us with our final answer: 21 is 42 percent of 50