What is 70 20/40 as an improper fraction?

The mixed number 70 20/40 written as an improper fraction is 2820/40

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Convert 70 20/40 as an improper fraction

To turn the mixed number 70 20/40 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 70 × 40 = 2800.

After that, add the result to the numerator of the fractional part: 2800 + 20 = 2820.

Next, Write the sum of the previous step on the original denominator: 2820/40.

70
20/40
=
70 × 40 + 20/40
=
2820/40

This means that 70 20/40, as an improper fraction, equals 2820/40.

See also: 70 20/40 as a decimal

Examples of decimal to fraction calculations