The mixed number 143 17/10 written as an improper fraction is 1447/10
To turn the mixed number 143 17/10 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 143 × 10 = 1430.
After that, add the result to the numerator of the fractional part: 1430 + 17 = 1447.
Next, Write the sum of the previous step on the original denominator: 1447/10.
This means that 143 17/10, as an improper fraction, equals 1447/10.
See also: 143 17/10 as a decimal