What is 72 21/2000 as an improper fraction?

The mixed number 72 21/2000 written as an improper fraction is 144021/2000

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Convert 72 21/2000 as an improper fraction

To turn the mixed number 72 21/2000 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 72 × 2000 = 144000.

After that, add the result to the numerator of the fractional part: 144000 + 21 = 144021.

Next, Write the sum of the previous step on the original denominator: 144021/2000.

72
21/2000
=
72 × 2000 + 21/2000
=
144021/2000

This means that 72 21/2000, as an improper fraction, equals 144021/2000.

See also: 72 21/2000 as a decimal

Examples of decimal to fraction calculations