What is 4 88/40 as an improper fraction?

The mixed number 4 88/40 written as an improper fraction is 248/40

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Convert 4 88/40 as an improper fraction

To turn the mixed number 4 88/40 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 4 × 40 = 160.

After that, add the result to the numerator of the fractional part: 160 + 88 = 248.

Next, Write the sum of the previous step on the original denominator: 248/40.

4
88/40
=
4 × 40 + 88/40
=
248/40

This means that 4 88/40, as an improper fraction, equals 248/40.

See also: 4 88/40 as a decimal

Examples of decimal to fraction calculations