What is 72 21/10 as an improper fraction?

The mixed number 72 21/10 written as an improper fraction is 741/10

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Convert 72 21/10 as an improper fraction

To turn the mixed number 72 21/10 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 72 × 10 = 720.

After that, add the result to the numerator of the fractional part: 720 + 21 = 741.

Next, Write the sum of the previous step on the original denominator: 741/10.

72
21/10
=
72 × 10 + 21/10
=
741/10

This means that 72 21/10, as an improper fraction, equals 741/10.

See also: 72 21/10 as a decimal

Examples of decimal to fraction calculations