7. 2 1/3 × 2 1 / 2
8. 2 1/5 × 2 2/6
9. 3 2/4 × 1 2/7
10. 3 5/7 × 2 1/3
plss kak jawab skrg pusing bangett jangan ngasal dengan cara nya juga yaa![]()
8. 2 1/5 × 2 2/6
9. 3 2/4 × 1 2/7
10. 3 5/7 × 2 1/3
plss kak jawab skrg pusing bangett jangan ngasal dengan cara nya juga yaa
[tex]7. \: \: 2 \frac{1}{3} \times 2 \frac{1}{2} = \frac{7}{3} \times \frac{5}{2} = \frac{35}{6} = 5 \frac{5}{6} [/tex]
[tex]8. \: \: 2 \frac{1}{5} \times 2 \frac{2}{6} = 2 \frac{1}{5} \times 2 \frac{1}{3} = \frac{11}{5} \times \frac{7}{3} = \frac{77}{15} = 5 \frac{2}{15} \\ [/tex]
[tex]9. \: \: 3 \frac{2}{4} \times 1 \frac{2}{7} = 3 \frac{1}{2} \times 1\frac{2}{7} = \frac{7}{2} \times \frac{9}{7} = \frac{9}{2} = 4 \frac{1}{2} \\ [/tex]
[tex]10. \: \: 3 \frac{5}{7} \times 2 \frac{1}{3} = \frac{26}{7} \times \frac{7}{3} = \frac{26}{3} = 8 \frac{2}{3} [/tex]
Jawaban terlampir
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