What is 10 20/400 as an improper fraction?

The mixed number 10 20/400 written as an improper fraction is 4020/400

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Convert 10 20/400 as an improper fraction

To turn the mixed number 10 20/400 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 10 × 400 = 4000.

After that, add the result to the numerator of the fractional part: 4000 + 20 = 4020.

Next, Write the sum of the previous step on the original denominator: 4020/400.

10
20/400
=
10 × 400 + 20/400
=
4020/400

This means that 10 20/400, as an improper fraction, equals 4020/400.

See also: 10 20/400 as a decimal

Examples of decimal to fraction calculations