What is 70 21/80 as an improper fraction?

Convert 70 21/80 as an improper fraction

To turn the mixed number 70 21/80 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 70 × 80 = 5600.

After that, add the result to the numerator of the fractional part: 5600 + 21 = 5621.

Next, Write the sum of the previous step on the original denominator: 5621/80.

This means that 70 21/80, as an improper fraction, equals 5621/80.

See also: 70 21/80 as a decimal

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