To subtract unlike fractions, find the least common denominator, raise each fraction to the least common denominator, subtract the like fractions.

Question

To subtract unlike fractions, find the least common denominator, raise each fraction to the least common denominator, subtract the like fractions.​

Quizplus · Accepted Answer

To subtract unlike fractions, you first find the least common denominator (LCD) to convert them into like fractions with the same denominator, then subtract the numerators while keeping the denominator the same.

To Subtract Unlike Fractions, Find the Least Common Denominator, Raise