What is 45 12/20 as an improper fraction?

The mixed number 45 12/20 written as an improper fraction is 912/20

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Convert 45 12/20 as an improper fraction

To turn the mixed number 45 12/20 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 45 × 20 = 900.

After that, add the result to the numerator of the fractional part: 900 + 12 = 912.

Next, Write the sum of the previous step on the original denominator: 912/20.

45
12/20
=
45 × 20 + 12/20
=
912/20

This means that 45 12/20, as an improper fraction, equals 912/20.

See also: 45 12/20 as a decimal

Examples of decimal to fraction calculations