What is 40 57/80 as an improper fraction?

Convert 40 57/80 as an improper fraction

To turn the mixed number 40 57/80 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 40 × 80 = 3200.

After that, add the result to the numerator of the fractional part: 3200 + 57 = 3257.

Next, Write the sum of the previous step on the original denominator: 3257/80.

This means that 40 57/80, as an improper fraction, equals 3257/80.

See also: 40 57/80 as a decimal

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