What is 0.21815 as a fraction? What is 0.21815 as a fraction in lowest term? What does it mean to convert 0.21815 to a fraction? It means that you want to convert the decimal number .21815 to a fraction with a numerator (N) and denominator (D). In other words, you want to solve this equation:
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Here we will not only clearly explain how to get the answer to 0.21815 as a fraction, but also prove to you that our answer is correct.
First, note that 100000 multiplied by .21815 will get rid of the decimal point. Therefore, make a fraction where the numerator is .21815 times 100000 and denominator is 100000 like this:
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Next, multiply the numbers in the numerator together and keep the denominator as is. Now our fraction looks like this:
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The greatest common factor of 21815 and 100000 is 5, which means you can divide the numerator and denominator by 5 and keep the same value:
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And when calculating the numerator and denominator in our fraction above, we get .21815 as a fraction in the simplest form possible:
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A numerator over a denominator in a fraction is the same as numerator divided by denominator. If you enter 4363 divided by 20000 on your calculator, you will see that the answer is 0.21815. Therefore, we know that the answer above is correct.
Decimal as a Fraction Calculator
Now you know that .21815 as a fraction is 4363/20000. Here you can submit another decimal number for us to convert to a fraction.
.21816 as a fraction
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