What is 42 37/10 as an improper fraction?

The mixed number 42 37/10 written as an improper fraction is 457/10

/
=
/

Convert 42 37/10 as an improper fraction

To turn the mixed number 42 37/10 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 42 × 10 = 420.

After that, add the result to the numerator of the fractional part: 420 + 37 = 457.

Next, Write the sum of the previous step on the original denominator: 457/10.

42
37/10
=
42 × 10 + 37/10
=
457/10

This means that 42 37/10, as an improper fraction, equals 457/10.

See also: 42 37/10 as a decimal

Examples of decimal to fraction calculations