What is 13 31/40 as an improper fraction?

Convert 13 31/40 as an improper fraction

To turn the mixed number 13 31/40 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 13 × 40 = 520.

After that, add the result to the numerator of the fractional part: 520 + 31 = 551.

Next, Write the sum of the previous step on the original denominator: 551/40.

This means that 13 31/40, as an improper fraction, equals 551/40.

See also: 13 31/40 as a decimal

Examples of decimal to fraction calculations

• 10 31/40 as a decimal
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