OpenStax, Prealgebra 2e §4.5 Add and Subtract Fractions with Different Denominators · Exercise 120 · Arithmetic · Fractions
Add and Subtract Fractions with Different Denominators · Exercise 120
Explain how to find the LCD of two fractions.
This is an open-ended exercise: its source gives no single answer.
OpenStax, Prealgebra 2e · §4.5 Add and Subtract Fractions with Different Denominators · Exercise 120
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