What is 255 421/1000 as an improper fraction?

The mixed number 255 421/1000 written as an improper fraction is 255421/1000

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Convert 255 421/1000 as an improper fraction

To turn the mixed number 255 421/1000 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 255 × 1000 = 255000.

After that, add the result to the numerator of the fractional part: 255000 + 421 = 255421.

Next, Write the sum of the previous step on the original denominator: 255421/1000.

255
421/1000
=
255 × 1000 + 421/1000
=
255421/1000

This means that 255 421/1000, as an improper fraction, equals 255421/1000.

See also: 255 421/1000 as a decimal

Examples of decimal to fraction calculations