What is 17 71/80 as an improper fraction?

The mixed number 17 71/80 written as an improper fraction is 1431/80

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Convert 17 71/80 as an improper fraction

To turn the mixed number 17 71/80 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 17 × 80 = 1360.

After that, add the result to the numerator of the fractional part: 1360 + 71 = 1431.

Next, Write the sum of the previous step on the original denominator: 1431/80.

17
71/80
=
17 × 80 + 71/80
=
1431/80

This means that 17 71/80, as an improper fraction, equals 1431/80.

See also: 17 71/80 as a decimal

Examples of decimal to fraction calculations