What is 79 21/80 as an improper fraction?

The mixed number 79 21/80 written as an improper fraction is 6341/80

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Convert 79 21/80 as an improper fraction

To turn the mixed number 79 21/80 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 79 × 80 = 6320.

After that, add the result to the numerator of the fractional part: 6320 + 21 = 6341.

Next, Write the sum of the previous step on the original denominator: 6341/80.

79
21/80
=
79 × 80 + 21/80
=
6341/80

This means that 79 21/80, as an improper fraction, equals 6341/80.

See also: 79 21/80 as a decimal

Examples of decimal to fraction calculations