What is 128 21/1000 as an improper fraction?

The mixed number 128 21/1000 written as an improper fraction is 128021/1000

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Convert 128 21/1000 as an improper fraction

To turn the mixed number 128 21/1000 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 128 × 1000 = 128000.

After that, add the result to the numerator of the fractional part: 128000 + 21 = 128021.

Next, Write the sum of the previous step on the original denominator: 128021/1000.

128
21/1000
=
128 × 1000 + 21/1000
=
128021/1000

This means that 128 21/1000, as an improper fraction, equals 128021/1000.

See also: 128 21/1000 as a decimal

Examples of decimal to fraction calculations