Question

5/6 × 4/7 × 8/9= dengan caranya
1/7 × 4/9 × 2/3= wajib jawab semua
6/8 × 4/5 × 2/7=
1/3 × 1/9 × 2/5=
6/7 × 2/6 × 7/3=​

Answer 1

Penjelasan dengan langkah-langkah:

[tex] \frac{5}{6} \times \frac{4}{7} \times \frac{8}{9} = \frac{5 \times 4 \times 8}{6 \times 7 \times 9} \\ = \frac{160}{378} \div \frac{2}{2} \\ = \frac{80}{189} [/tex]

[tex] \frac{1}{7} \times \frac{4}{9} \times \frac{2}{3} = \frac{1 \times 4 \times 2}{7 \times 9 \times 3} \\ = \frac{8}{189} [/tex]

[tex] \frac{6}{8} \times \frac{4}{5} \times \frac{2}{7} = \frac{6 \times 4 \times 2}{8 \times 5 \times 7} \\ = \frac{48}{280} \div \frac{8}{8} \\ = \frac{6}{35} [/tex]

[tex] \frac{1}{3} \times \frac{1}{9} \times \frac{2}{5} = \frac{1 \times 1 \times 2}{3 \times 9 \times 5} \\ = \frac{2}{135} [/tex]

[tex] \frac{6}{7} \times \frac{2}{6} \times \frac{7}{3} = \frac{6 \times 2 \times 7}{6 \times 7 \times 3} \\ = \frac{84}{126} \div \frac{42}{42} \\ = \frac{2}{3} [/tex]

Answer 2

#terlampir!

#maaf apabila jawaban kurang tepat

[tex] \tiny \tt{semoga \: membantu}[/tex]