What is 84 30/10 as an improper fraction?

The mixed number 84 30/10 written as an improper fraction is 870/10

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Convert 84 30/10 as an improper fraction

To turn the mixed number 84 30/10 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 84 × 10 = 840.

After that, add the result to the numerator of the fractional part: 840 + 30 = 870.

Next, Write the sum of the previous step on the original denominator: 870/10.

84
30/10
=
84 × 10 + 30/10
=
870/10

This means that 84 30/10, as an improper fraction, equals 870/10.

See also: 84 30/10 as a decimal

Examples of decimal to fraction calculations