[tex]1. \: \: \frac{2}{3} \times \frac{6}{7} = \frac{2}{1} \times \frac{2}{7} = \frac{4}{7} [/tex]
[tex]2. \: \: \frac{3}{5} \times \frac{3}{4} = \frac{9}{20} [/tex]
[tex]3. \: \: \frac{4}{5} \times \frac{3}{8} = \frac{1}{5} \times \frac{3}{2} = \frac{3}{10} [/tex]
[tex]4. \: \: \frac{4}{9} \times \frac{5}{6} = \frac{2}{9} \times \frac{5}{3} = \frac{10}{27} [/tex]
[tex]5. \: \: \frac{2}{9} \times \frac{3}{4} = \frac{1}{3} \times \frac{1}{2} = \frac{1}{6} [/tex]
[tex]6. \: \: \frac{2}{3} \div \frac{6}{7} = \frac{2}{3} \times \frac{7}{6} = \frac{1}{3} \times \frac{7}{3} = \frac{7}{9} [/tex]
[tex]7. \: \: \frac{3}{5} \div \frac{3}{4} = \frac{3}{5} \times \frac{4}{3} = \frac{1}{5} \times \frac{4}{1} = \frac{4}{5} [/tex]
[tex]8. \: \: \frac{4}{5} \div \frac{1}{2} = \frac{4}{5} \times \frac{2}{1} = \frac{8}{5} [/tex]
[tex]9. \: \: \frac{20}{21} \div \frac{5}{7} = \frac{20}{21} \times \frac{7}{5} = \frac{4}{3} \times \frac{1}{1} = \frac{4}{3} [/tex]
[tex]10. \: \: \frac{3}{12} \div \frac{1}{3} = \frac{3}{12} \times \frac{3}{1} = \frac{3}{4} \times \frac{1}{1} = \frac{3}{4} [/tex]
Jawaban:
Jawabannya
[tex]1. \frac{2}{3} \times \frac{6}{7} = \frac{4}{7} [/tex]
[tex]2. \: \frac{3}{5} \times \frac{3}{4} = \frac{9}{20} [/tex]
[tex]3. \: \frac{4}{5} \times \frac{3}{8} = \frac{3}{10} [/tex]
[tex]4. \: \frac{4}{9} \times \frac{5}{6} = \frac{10}{27} [/tex]
[tex]5. \: \frac{2}{9} \times \frac{3}{4} = \frac{1}{6} [/tex]
[tex]6. \: \frac{2}{3} \div \frac{6}{7} = \frac{7}{9} [/tex]
[tex]7. \: \frac{3}{5} \div \frac{3}{4} = \frac{4}{5} [/tex]
[tex]8. \: \frac{4}{5} \div \frac{1}{2 } = \frac{8}{5} [/tex]
[tex]9. \: \frac{20}{21} \div \frac{5}{7} = \frac{4}{3} [/tex]
[tex]10. \: \frac{3}{12} \div \frac{1}{3} = \frac{3}{4} [/tex]
Maaf Kalo salah
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