The mixed number 143 55/10 written as an improper fraction is 1485/10
To turn the mixed number 143 55/10 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 + 55 = 1485.
Next, Write the sum of the previous step on the original denominator: 1485/10.
This means that 143 55/10, as an improper fraction, equals 1485/10.
See also: 143 55/10 as a decimal