For example, use a visual fraction model to show 2/3 × 4 = 8/3, and create a story context for this equation. Do the same with 2/3 × 4/5 = 8/15. (In general, 𝑎/𝑏 × 𝑐/𝑑 = 𝑎𝑐/𝑏𝑑.)
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