What is 172 9/80 as an improper fraction?

The mixed number 172 9/80 written as an improper fraction is 13769/80

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Convert 172 9/80 as an improper fraction

To turn the mixed number 172 9/80 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 172 × 80 = 13760.

After that, add the result to the numerator of the fractional part: 13760 + 9 = 13769.

Next, Write the sum of the previous step on the original denominator: 13769/80.

172
9/80
=
172 × 80 + 9/80
=
13769/80

This means that 172 9/80, as an improper fraction, equals 13769/80.

See also: 172 9/80 as a decimal

Examples of decimal to fraction calculations