OpenStax, Prealgebra 2e §4.5 Add and Subtract Fractions with Different Denominators · Exercise 9 · Arithmetic · Fractions
Add and Subtract Fractions with Different Denominators · Exercise 9
Find the Least Common Denominator (LCD)
Find the least common denominator (LCD) for each set of fractions.
and
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Prealgebra 2e · §4.5 Add and Subtract Fractions with Different Denominators · Exercise 9
Stuck? A gentle nudge
No hints for this one.
Your working
Check your full solution
Upload photos of your handwritten work or a PDF, and Lemma will read it and tell you whether it's right — and where it first goes wrong if not.