The mixed number 43 87/8 written as an improper fraction is 431/8
To turn the mixed number 43 87/8 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 43 × 8 = 344.
After that, add the result to the numerator of the fractional part: 344 + 87 = 431.
Next, Write the sum of the previous step on the original denominator: 431/8.
This means that 43 87/8, as an improper fraction, equals 431/8.
See also: 43 87/8 as a decimal