What is 20 89/32 as an improper fraction?

The mixed number 20 89/32 written as an improper fraction is 729/32

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Convert 20 89/32 as an improper fraction

To turn the mixed number 20 89/32 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 20 × 32 = 640.

After that, add the result to the numerator of the fractional part: 640 + 89 = 729.

Next, Write the sum of the previous step on the original denominator: 729/32.

20
89/32
=
20 × 32 + 89/32
=
729/32

This means that 20 89/32, as an improper fraction, equals 729/32.

See also: 20 89/32 as a decimal

Examples of decimal to fraction calculations