The mixed number 170 1/3 written as an improper fraction is 511/3
To turn the mixed number 170 1/3 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 170 × 3 = 510.
After that, add the result to the numerator of the fractional part: 510 + 1 = 511.
Next, Write the sum of the previous step on the original denominator: 511/3.
This means that 170 1/3, as an improper fraction, equals 511/3.
See also: 170 1/3 as a decimal