The mixed number 164 30/40 written as an improper fraction is 6590/40
To turn the mixed number 164 30/40 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 164 × 40 = 6560.
After that, add the result to the numerator of the fractional part: 6560 + 30 = 6590.
Next, Write the sum of the previous step on the original denominator: 6590/40.
This means that 164 30/40, as an improper fraction, equals 6590/40.
See also: 164 30/40 as a decimal