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To convert a decimal into a fraction, you first need to multiply that decimal by a power of 10 such that all numbers are to the left of the decimal point. In this case we can multiply by 100 to give 215. Put the 100 as our denominator and we have a starting point of 215/100. The next step is to identify any common divisors between the numerator and the denominator. In this case both top and bottom can divide by 5. If we do this, we get 43/20, which is the factor in its simplest form.

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βˆ™ 13y ago
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Q: What fraction is equivalent for 2.15?
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