It"s an extremely common once learning about fractions to want to understand how transform a portion like 42/50 into a percentage. In this step-by-step guide, we"ll present you how to revolve any fraction into a percent really easily. Let"s take it a look!


Want to conveniently learn or display students how to transform 42/50 come a percentage? beat this an extremely quick and also fun video now!


Before we get started in the portion to portion conversion, let"s walk over some an extremely quick fraction basics. Remember that a molecule is the number over the fraction line, and also the denominator is the number below the portion line. We"ll use this later in the tutorial.

You are watching: What percent of 50 is 42

When we room using percentages, what we space really speak is the the percentage is a portion of 100. "Percent" means per hundred, and also so 50% is the exact same as speak 50/100 or 5/10 in fraction form.

So, since our denominator in 42/50 is 50, we could adjust the portion to make the denominator 100. To execute that, we division 100 through the denominator:

100 ÷ 50 = 2

Once we have that, we deserve to multiple both the numerator and also denominator by this multiple:


42 x 2/50 x 2=84/100

Now we can see that our portion is 84/100, which method that 42/50 as a percent is 84%.

We can likewise work this the end in a simpler method by an initial converting the portion 42/50 to a decimal. To execute that, we simply divide the molecule by the denominator:

42/50 = 0.84

Once we have actually the answer to that division, we deserve to multiply the prize by 100 to make it a percentage:

0.84 x 100 = 84%

And there you have it! Two different ways to transform 42/50 to a percentage. Both are pretty straightforward and also easy come do, yet I personally prefer the convert to decimal technique as it takes less steps.

I"ve watched a the majority of students get confused whenever a inquiry comes up around converting a fraction to a percentage, yet if you monitor the actions laid out right here it must be simple. The said, you might still require a calculator because that more complicated fractions (and friend can always use ours calculator in the form below).

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If you desire to practice, grab you yourself a pen, a pad, and also a calculator and try to convert a couple of fractions to a portion yourself.

Hopefully this tutorial has helped you come understand just how to convert a portion to a percentage. You have the right to now walk forth and also convert fractions to percentages as much as your tiny heart desires!

Fraction to portion Calculator


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