The mixed number 115 84/40 written as an improper fraction is 4684/40
To turn the mixed number 115 84/40 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 115 × 40 = 4600.
After that, add the result to the numerator of the fractional part: 4600 + 84 = 4684.
Next, Write the sum of the previous step on the original denominator: 4684/40.
This means that 115 84/40, as an improper fraction, equals 4684/40.
See also: 115 84/40 as a decimal