What is 42 81/20 as an improper fraction?

Convert 42 81/20 as an improper fraction

To turn the mixed number 42 81/20 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 42 × 20 = 840.

After that, add the result to the numerator of the fractional part: 840 + 81 = 921.

Next, Write the sum of the previous step on the original denominator: 921/20.

This means that 42 81/20, as an improper fraction, equals 921/20.

See also: 42 81/20 as a decimal

Examples of decimal to fraction calculations

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