The mixed number 64 1/10 written as an improper fraction is 641/10
To turn the mixed number 64 1/10 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 64 × 10 = 640.
After that, add the result to the numerator of the fractional part: 640 + 1 = 641.
Next, Write the sum of the previous step on the original denominator: 641/10.
This means that 64 1/10, as an improper fraction, equals 641/10.
See also: 64 1/10 as a decimal