What is 43 21/100 as an improper fraction?

The mixed number 43 21/100 written as an improper fraction is 4321/100

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Convert 43 21/100 as an improper fraction

To turn the mixed number 43 21/100 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 43 × 100 = 4300.

After that, add the result to the numerator of the fractional part: 4300 + 21 = 4321.

Next, Write the sum of the previous step on the original denominator: 4321/100.

43
21/100
=
43 × 100 + 21/100
=
4321/100

This means that 43 21/100, as an improper fraction, equals 4321/100.

See also: 43 21/100 as a decimal

Examples of decimal to fraction calculations