OpenStax, Prealgebra 2e §4.4 Add and Subtract Fractions with Common Denominators · Try It 13 · Arithmetic · Fractions
Add and Subtract Fractions with Common Denominators · Try It 13
Use a model to find each difference. Show a diagram to illustrate your model.
OpenStax, Prealgebra 2e · §4.4 Add and Subtract Fractions with Common Denominators · Try It 13
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