What is 72 21/80 as an improper fraction?

Convert 72 21/80 as an improper fraction

To turn the mixed number 72 21/80 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 72 × 80 = 5760.

After that, add the result to the numerator of the fractional part: 5760 + 21 = 5781.

Next, Write the sum of the previous step on the original denominator: 5781/80.

This means that 72 21/80, as an improper fraction, equals 5781/80.

See also: 72 21/80 as a decimal

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