What is 90 57/40 as an improper fraction?

Convert 90 57/40 as an improper fraction

To turn the mixed number 90 57/40 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 90 × 40 = 3600.

After that, add the result to the numerator of the fractional part: 3600 + 57 = 3657.

Next, Write the sum of the previous step on the original denominator: 3657/40.

This means that 90 57/40, as an improper fraction, equals 3657/40.

See also: 90 57/40 as a decimal

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