What is 90 5/20 as an improper fraction?

The mixed number 90 5/20 written as an improper fraction is 1805/20

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Convert 90 5/20 as an improper fraction

To turn the mixed number 90 5/20 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 90 × 20 = 1800.

After that, add the result to the numerator of the fractional part: 1800 + 5 = 1805.

Next, Write the sum of the previous step on the original denominator: 1805/20.

90
5/20
=
90 × 20 + 5/20
=
1805/20

This means that 90 5/20, as an improper fraction, equals 1805/20.

See also: 90 5/20 as a decimal

Examples of decimal to fraction calculations