Jawapan

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2014-09-25T21:41:29+08:00
 \frac{2}{3}  \frac{1}{6} ÷ 2

 \frac{2}{3} x  \frac{1}{6}    ÷ 2 (potong 2 dan 6 - 1, 3)

 \frac{1}{3} x  \frac{1}{3}

 \frac{1}{9} x  \frac{1}{2}

=  \frac{1}{18}
1 5 1