What is 70 1/2 as an improper fraction?

The mixed number 70 1/2 written as an improper fraction is 141/2

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Convert 70 1/2 as an improper fraction

To turn the mixed number 70 1/2 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 70 × 2 = 140.

After that, add the result to the numerator of the fractional part: 140 + 1 = 141.

Next, Write the sum of the previous step on the original denominator: 141/2.

70
1/2
=
70 × 2 + 1/2
=
141/2

This means that 70 1/2, as an improper fraction, equals 141/2.

See also: 70 1/2 as a decimal

Examples of decimal to fraction calculations