What is 31 3/8 as an improper fraction?

The mixed number 31 3/8 written as an improper fraction is 251/8

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Convert 31 3/8 as an improper fraction

To turn the mixed number 31 3/8 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 31 × 8 = 248.

After that, add the result to the numerator of the fractional part: 248 + 3 = 251.

Next, Write the sum of the previous step on the original denominator: 251/8.

31
3/8
=
31 × 8 + 3/8
=
251/8

This means that 31 3/8, as an improper fraction, equals 251/8.

See also: 31 3/8 as a decimal

Examples of decimal to fraction calculations