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分數除法5: x ÷ a/b (包含)
Author:
Anthony OR 柯志明
Topic:
Division
(a) 下列各數包含了多少個 1/5? (i) 1; (ii) 2; (iii) 5; (iv) 2/3; (v) 1⅔。 (b) 下列各數包含了多少個 1⅓? (i) 1; (ii) 2; (iii) 4; (iv) 3/5; (v) 5+3/5。 一般來說,你會如何計算 x ÷ a/b?
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