The mixed number 1 9/10 written as an improper fraction is 19/10
To turn the mixed number 1 9/10 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 1 × 10 = 10.
After that, add the result to the numerator of the fractional part: 10 + 9 = 19.
Next, Write the sum of the previous step on the original denominator: 19/10.
This means that 1 9/10, as an improper fraction, equals 19/10.
See also: 1 9/10 as a decimal