What is 20 4/7 as an improper fraction?

The mixed number 20 4/7 written as an improper fraction is 144/7

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Convert 20 4/7 as an improper fraction

To turn the mixed number 20 4/7 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 20 × 7 = 140.

After that, add the result to the numerator of the fractional part: 140 + 4 = 144.

Next, Write the sum of the previous step on the original denominator: 144/7.

20
4/7
=
20 × 7 + 4/7
=
144/7

This means that 20 4/7, as an improper fraction, equals 144/7.

See also: 20 4/7 as a decimal

Examples of decimal to fraction calculations