4 1/2 ×2/3 :2,5
[tex]4 \frac{1}{2} \times \frac{ 2}{3} \div 2 .5[/tex]
[tex]4 \frac{1}{2} \times \frac{ 2}{3} \div 2 .5[/tex]
PENYELESAIAN :
4½ × ⅔ ÷ 2,5
9/2 × 2/3 ÷ 25/10
18/6 ÷ 25/10
18/6 × 10/25
180/150
[tex] \tt \frac{6}{5} [/tex]
[tex] \bf 1 \frac{1}{5} [/tex]
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