The mixed number 107 42/40 written as an improper fraction is 4322/40
To turn the mixed number 107 42/40 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 107 × 40 = 4280.
After that, add the result to the numerator of the fractional part: 4280 + 42 = 4322.
Next, Write the sum of the previous step on the original denominator: 4322/40.
This means that 107 42/40, as an improper fraction, equals 4322/40.
See also: 107 42/40 as a decimal