The mixed number 266 21/10 written as an improper fraction is 2681/10
To turn the mixed number 266 21/10 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 266 × 10 = 2660.
After that, add the result to the numerator of the fractional part: 2660 + 21 = 2681.
Next, Write the sum of the previous step on the original denominator: 2681/10.
This means that 266 21/10, as an improper fraction, equals 2681/10.
See also: 266 21/10 as a decimal