5 x 4 = 20: 4 x 5 = 20, 20 ➗ 4 = 5, 20 ➗ 5 = 4, 7 x 4 = 28: 4 x 7 = 28, 28 ➗ 7 =4, 28 ➗ 4 = 7, 24 ➗ 6 =4: 6 x 4= 24, 4 x 6 =24, 24 ➗ 4 = 6, 32 ➗ 4 = 8: 8 x 4 = 32, 4 x 8 = 32, 32 ➗ 8 = 4, 4 x 9 = 36: 9 x 4 =36, 36 ➗ 9 = 4, 36 ➗ 4 = 9, 40 ➗ 10 = 4: 10 x 4= 40, 4 x 10 = 40, 40 ➗ 4 = 10,

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