OpenStax, Prealgebra 2e §4.5 Add and Subtract Fractions with Different Denominators · Exercise 1 · Arithmetic · Fractions
Add and Subtract Fractions with Different Denominators · Exercise 1
Find the Least Common Denominator (LCD)
Find the least common denominator (LCD) for each set of fractions.
and
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OpenStax, Prealgebra 2e · §4.5 Add and Subtract Fractions with Different Denominators · Exercise 1
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