Matematika Sekolah Menengah Atas 1. 2/5×3/4×5/6=
2. 4/3×2/3÷4/9=
3. 2 1/3÷4 2/3=​

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1. 2/5×3/4×5/6= 2. 4/3×2/3÷4/9= 3. 2 1/3÷4 2/3=​ Jawaban: 1) [tex] \frac{2}{5} \times \frac{3}{4} \times \frac{5}{6} = \frac{1}{4} [/tex] 2) [tex] \frac{4}{3} \times \frac{2}{3} \times \frac{9}{4} = 2[/tex] 3) [tex]2 \frac{1}{3} \div 4 \frac{2}{3} [/tex] [tex] = \frac{7}{3} \div \frac{14}{3} [/tex] [tex] = \frac{7}{3} \times \frac{3}{14} [/tex] [tex] = \frac{1}{2} [/tex]