1. 9 8/9 – 5 5/6 2. 16 3/4 – 8 3/10

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1. 9 8/9 – 5 5/6
2. 16 3/4 – 8 3/10

1. 9 8/9 – 5 5/6

89/9 – 35/6

89×6/9×6 – 35×9/6×9

534/54 – 315/54

219÷3/54÷3

73/18 atau 4 1/18

2. 16 3/4 – 8 3/10

67/4 – 83/10

67×10/4×10 – 83×4/10×4

670/40 – 332/40

338÷2/40÷2

169/20 atau 8 9/20