What is 17 83/20 as an improper fraction?

The mixed number 17 83/20 written as an improper fraction is 423/20

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Convert 17 83/20 as an improper fraction

To turn the mixed number 17 83/20 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 17 × 20 = 340.

After that, add the result to the numerator of the fractional part: 340 + 83 = 423.

Next, Write the sum of the previous step on the original denominator: 423/20.

17
83/20
=
17 × 20 + 83/20
=
423/20

This means that 17 83/20, as an improper fraction, equals 423/20.

See also: 17 83/20 as a decimal

Examples of decimal to fraction calculations