What is 155 20/80 as an improper fraction?

The mixed number 155 20/80 written as an improper fraction is 12420/80

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Convert 155 20/80 as an improper fraction

To turn the mixed number 155 20/80 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 155 × 80 = 12400.

After that, add the result to the numerator of the fractional part: 12400 + 20 = 12420.

Next, Write the sum of the previous step on the original denominator: 12420/80.

155
20/80
=
155 × 80 + 20/80
=
12420/80

This means that 155 20/80, as an improper fraction, equals 12420/80.

See also: 155 20/80 as a decimal

Examples of decimal to fraction calculations