The mixed number 31 69/100 written as an improper fraction is 3169/100
To turn the mixed number 31 69/100 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 31 × 100 = 3100.
After that, add the result to the numerator of the fractional part: 3100 + 69 = 3169.
Next, Write the sum of the previous step on the original denominator: 3169/100.
This means that 31 69/100, as an improper fraction, equals 3169/100.
See also: 31 69/100 as a decimal