The mixed number 287 9/100 written as an improper fraction is 28709/100
To turn the mixed number 287 9/100 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 287 × 100 = 28700.
After that, add the result to the numerator of the fractional part: 28700 + 9 = 28709.
Next, Write the sum of the previous step on the original denominator: 28709/100.
This means that 287 9/100, as an improper fraction, equals 28709/100.
See also: 287 9/100 as a decimal