The mixed number 276 1/2 written as an improper fraction is 553/2
To turn the mixed number 276 1/2 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 276 × 2 = 552.
After that, add the result to the numerator of the fractional part: 552 + 1 = 553.
Next, Write the sum of the previous step on the original denominator: 553/2.
This means that 276 1/2, as an improper fraction, equals 553/2.
See also: 276 1/2 as a decimal