What is 231 18/40 as an improper fraction?

The mixed number 231 18/40 written as an improper fraction is 9258/40

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Convert 231 18/40 as an improper fraction

To turn the mixed number 231 18/40 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 231 × 40 = 9240.

After that, add the result to the numerator of the fractional part: 9240 + 18 = 9258.

Next, Write the sum of the previous step on the original denominator: 9258/40.

231
18/40
=
231 × 40 + 18/40
=
9258/40

This means that 231 18/40, as an improper fraction, equals 9258/40.

See also: 231 18/40 as a decimal

Examples of decimal to fraction calculations