分母が一桁のA×B÷C
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7 × 7 ÷ 7 = 7 4 × 3 ÷ 3 = 4 2 × 4 ÷ 2 = 4 7 × 7 ÷ 7 = 7 8 × 3 ÷ 3 = 8 2 × 8 ÷ 2 = 8 6 × 4 ÷ 2 = 12 4 × 4 ÷ 2 = 8 8 × 7 ÷ 4 = 14 5 × 4 ÷ 5 = 4 4 × 2 ÷ 2 = 4 5 × 7 ÷ 7 = 5 8 × 4 ÷ 4 = 8 2 × 6 ÷ 2 = 6 7 × 7 ÷ 7 = 7 8 × 2 ÷ 2 = 8 5 × 9 ÷ 3 = 15 4 × 4 ÷ 2 = 8 7 × 8 ÷ 4 = 14 7 × 3 ÷ 3 = 7 7 × 6 ÷ 7 = 6 3 × 7 ÷ 3 = 7 9 × 9 ÷ 3 = 27 2 × 4 ÷ 2 = 4 2 × 5 ÷ 2 = 5 2 × 5 ÷ 5 = 2 5 × 8 ÷ 4 = 10 4 × 6 ÷ 6 = 4 2 × 4 ÷ 2 = 4 7 × 8 ÷ 2 = 28 8 × 7 ÷ 7 = 8 7 × 6 ÷ 7 = 6 6 × 4 ÷ 2 = 12 7 × 8 ÷ 2 = 28 8 × 6 ÷ 4 = 12 7 × 7 ÷ 7 = 7 6 × 9 ÷ 3 = 18 9 × 2 ÷ 3 = 6 4 × 2 ÷ 2 = 4 7 × 4 ÷ 7 = 4 5 × 5 ÷ 5 = 5 2 × 5 ÷ 2 = 5 7 × 7 ÷ 7 = 7 6 × 9 ÷ 3 = 18 9 × 9 ÷ 3 = 27 8 × 4 ÷ 2 = 16 7 × 6 ÷ 7 = 6 9 × 9 ÷ 3 = 27 4 × 2 ÷ 2 = 4 5 × 7 ÷ 5 = 7
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