What is 42 57/8 as an improper fraction?

Convert 42 57/8 as an improper fraction

To turn the mixed number 42 57/8 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 42 × 8 = 336.

After that, add the result to the numerator of the fractional part: 336 + 57 = 393.

Next, Write the sum of the previous step on the original denominator: 393/8.

This means that 42 57/8, as an improper fraction, equals 393/8.

See also: 42 57/8 as a decimal

Examples of decimal to fraction calculations

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