5 2/9 - 3 1/2 = 1 1/5 ÷ 1/4= 2 x 4 3/8 - 5 3/4= Pakai cara ya

5 2/9 - 3 1/2 = 2 4-9/18 =1 22-9/18 =1 13/18
1 1/5 ÷ 1/4 = 6/5 × 4/1 =24/5 =4 4/5
2 × 4 3/8 - 5 3/3 = 2 × 35/8 - 5 3/4 =8 3/4 -5 3/4 = 3

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