The mixed number 121 4/5 written as an improper fraction is 609/5
To turn the mixed number 121 4/5 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 121 × 5 = 605.
After that, add the result to the numerator of the fractional part: 605 + 4 = 609.
Next, Write the sum of the previous step on the original denominator: 609/5.
This means that 121 4/5, as an improper fraction, equals 609/5.
See also: 121 4/5 as a decimal