Jawapan

2016-02-15T21:48:02+08:00
A)2/9 ÷ 1/3 = 2/9 × 3/1 = 2/3 
b)2,3/10 ÷ 2/5 = 23/10 × 5/2 = 115/20 = 5,15/20 = 5,3/4 
c)1/2 ÷ 6/7 = 1/2 × 7/6 = 7/12 
d)1/4 ÷ 8/9 = 1/4 × 9/8 = 9/32 
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