It"s an extremely common when learning around fractions to want to know how transform a portion like 2/5 right into a percentage. In this step-by-step guide, we"ll display you how to rotate any portion into a percent really easily. Let"s take it a look!
Want to quickly learn or show students how to convert 2/5 come a percentage? beat this an extremely quick and also fun video now!
Before we gain started in the fraction to percentage conversion, let"s walk over some an extremely quick portion basics. Remember that a numerator is the number above the fraction line, and also the denominator is the number below the portion line. We"ll usage this later in the tutorial.
You are watching: Express 2 5 as a percent
When we room using percentages, what we are really saying is the the percentage is a fraction of 100. "Percent" way per hundred, and also so 50% is the very same as saying 50/100 or 5/10 in fraction form.
So, due to the fact that our denominator in 2/5 is 5, we could change the portion to make the denominator 100. To do that, we division 100 by the denominator:
100 ÷ 5 = 20
Once we have actually that, we deserve to multiple both the numerator and also denominator by this multiple:
2 x 20/5 x 20=40/100
Now we can see that our fraction is 40/100, which way that 2/5 as a portion is 40%.
We can also work this the end in a simpler method by very first converting the portion 2/5 come a decimal. To do that, we simply divide the molecule by the denominator:
2/5 = 0.4
Once we have the answer to the division, we can multiply the price by 100 to make it a percentage:
0.4 x 100 = 40%
And there you have actually it! Two different ways to convert 2/5 come a percentage. Both are pretty straightforward and easy to do, but I personally favor the transform to decimal technique as it takes much less steps.
I"ve checked out a lot of students get perplexed whenever a inquiry comes up about converting a portion to a percentage, but if you monitor the procedures laid out below it have to be simple. That said, you may still need a calculator for more complex fractions (and you can always use our calculator in the type below).
If you want to practice, grab you yourself a pen, a pad, and also a calculator and shot to convert a couple of fractions to a portion yourself.
Hopefully this tutorial has actually helped you come understand exactly how to transform a portion to a percentage. You deserve to now go forth and also convert fountain to percentages as much as your little heart desires!
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What is 2/5 together a percentage?. benidormclubdeportivo.org. Retrieved from https://benidormclubdeportivo.org/calculator/fraction-as-percentage/what-is-2-5-as-a-percentage/.