The mixed number 40 12/8 written as an improper fraction is 332/8
To turn the mixed number 40 12/8 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 40 × 8 = 320.
After that, add the result to the numerator of the fractional part: 320 + 12 = 332.
Next, Write the sum of the previous step on the original denominator: 332/8.
This means that 40 12/8, as an improper fraction, equals 332/8.
See also: 40 12/8 as a decimal