What is 83 21/20 as an improper fraction?

The mixed number 83 21/20 written as an improper fraction is 1681/20

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Convert 83 21/20 as an improper fraction

To turn the mixed number 83 21/20 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 83 × 20 = 1660.

After that, add the result to the numerator of the fractional part: 1660 + 21 = 1681.

Next, Write the sum of the previous step on the original denominator: 1681/20.

83
21/20
=
83 × 20 + 21/20
=
1681/20

This means that 83 21/20, as an improper fraction, equals 1681/20.

See also: 83 21/20 as a decimal

Examples of decimal to fraction calculations