The mixed number 45 83/8 written as an improper fraction is 443/8
To turn the mixed number 45 83/8 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 45 × 8 = 360.
After that, add the result to the numerator of the fractional part: 360 + 83 = 443.
Next, Write the sum of the previous step on the original denominator: 443/8.
This means that 45 83/8, as an improper fraction, equals 443/8.
See also: 45 83/8 as a decimal