What is 55 80/8 as an improper fraction?

The mixed number 55 80/8 written as an improper fraction is 520/8

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Convert 55 80/8 as an improper fraction

To turn the mixed number 55 80/8 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 55 × 8 = 440.

After that, add the result to the numerator of the fractional part: 440 + 80 = 520.

Next, Write the sum of the previous step on the original denominator: 520/8.

55
80/8
=
55 × 8 + 80/8
=
520/8

This means that 55 80/8, as an improper fraction, equals 520/8.

See also: 55 80/8 as a decimal

Examples of decimal to fraction calculations