The mixed number 90 54/10 written as an improper fraction is 954/10
To turn the mixed number 90 54/10 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 90 × 10 = 900.
After that, add the result to the numerator of the fractional part: 900 + 54 = 954.
Next, Write the sum of the previous step on the original denominator: 954/10.
This means that 90 54/10, as an improper fraction, equals 954/10.
See also: 90 54/10 as a decimal