What is 5 78/40 as an improper fraction?

The mixed number 5 78/40 written as an improper fraction is 278/40

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Convert 5 78/40 as an improper fraction

To turn the mixed number 5 78/40 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 5 × 40 = 200.

After that, add the result to the numerator of the fractional part: 200 + 78 = 278.

Next, Write the sum of the previous step on the original denominator: 278/40.

5
78/40
=
5 × 40 + 78/40
=
278/40

This means that 5 78/40, as an improper fraction, equals 278/40.

See also: 5 78/40 as a decimal

Examples of decimal to fraction calculations