What is 130 31/80 as an improper fraction?

The mixed number 130 31/80 written as an improper fraction is 10431/80

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Convert 130 31/80 as an improper fraction

To turn the mixed number 130 31/80 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 130 × 80 = 10400.

After that, add the result to the numerator of the fractional part: 10400 + 31 = 10431.

Next, Write the sum of the previous step on the original denominator: 10431/80.

130
31/80
=
130 × 80 + 31/80
=
10431/80

This means that 130 31/80, as an improper fraction, equals 10431/80.

See also: 130 31/80 as a decimal

Examples of decimal to fraction calculations