It"s very common once learning about fractions to desire to understand how transform a fraction like 9/15 right into a percentage. In this step-by-step guide, we"ll display you exactly how to rotate any portion into a portion really easily. Let"s take a look!


Want to easily learn or present students how to transform 9/15 to a percentage? beat this an extremely quick and also fun video now!


Before we get started in the fraction to percentage conversion, let"s go over some really quick fraction basics. Remember that a numerator is the number above the portion line, and the denominator is the number listed below the fraction line. We"ll usage this later in the tutorial.

You are watching: What is the percentage of 9 out of 15

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

So, because our denominator in 9/15 is 15, we could adjust the portion to do the denominator 100. To do that, we divide 100 by the denominator:

100 ÷ 15 = 6.6666666666667

Once we have actually that, we can multiple both the numerator and also denominator through this multiple:


9 x 6.6666666666667/15 x 6.6666666666667=60/100

Now we deserve to see that our fraction is 60/100, which method that 9/15 together a percent is 60%.

We can also work this the end in a simpler way by very first converting the portion 9/15 to a decimal. To execute that, we merely divide the molecule by the denominator:

9/15 = 0.6

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

0.6 x 100 = 60%

And there you have it! Two different ways to convert 9/15 come a percentage. Both room pretty straightforward and easy to do, but I personally prefer the convert to decimal an approach as the takes less steps.

I"ve seen a lot of students get confused whenever a concern comes up around converting a portion to a percentage, but if you follow the measures laid out right here it should be simple. That said, you may still need a calculator because that more complex fractions (and you can always use our calculator in the type below).

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

Hopefully this tutorial has actually helped you to understand just how to transform a portion to a percentage. You have the right to now go forth and convert fractions to percentages as lot as your little heart desires!

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