What is 31 1/40 as an improper fraction?

The mixed number 31 1/40 written as an improper fraction is 1241/40

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Convert 31 1/40 as an improper fraction

To turn the mixed number 31 1/40 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 31 × 40 = 1240.

After that, add the result to the numerator of the fractional part: 1240 + 1 = 1241.

Next, Write the sum of the previous step on the original denominator: 1241/40.

31
1/40
=
31 × 40 + 1/40
=
1241/40

This means that 31 1/40, as an improper fraction, equals 1241/40.

See also: 31 1/40 as a decimal

Examples of decimal to fraction calculations