The mixed number 21 38/8 written as an improper fraction is 206/8
To turn the mixed number 21 38/8 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 21 × 8 = 168.
After that, add the result to the numerator of the fractional part: 168 + 38 = 206.
Next, Write the sum of the previous step on the original denominator: 206/8.
This means that 21 38/8, as an improper fraction, equals 206/8.
See also: 21 38/8 as a decimal