What is 16 21/400 as an improper fraction?

The mixed number 16 21/400 written as an improper fraction is 6421/400

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Convert 16 21/400 as an improper fraction

To turn the mixed number 16 21/400 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 16 × 400 = 6400.

After that, add the result to the numerator of the fractional part: 6400 + 21 = 6421.

Next, Write the sum of the previous step on the original denominator: 6421/400.

16
21/400
=
16 × 400 + 21/400
=
6421/400

This means that 16 21/400, as an improper fraction, equals 6421/400.

See also: 16 21/400 as a decimal

Examples of decimal to fraction calculations