The mixed number 55 90/10000 written as an improper fraction is 550090/10000
To turn the mixed number 55 90/10000 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 55 × 10000 = 550000.
After that, add the result to the numerator of the fractional part: 550000 + 90 = 550090.
Next, Write the sum of the previous step on the original denominator: 550090/10000.
This means that 55 90/10000, as an improper fraction, equals 550090/10000.
See also: 55 90/10000 as a decimal