Объяснение:
[tex]1) \frac{7}{14} = \frac{7}{2 \times 7} = \frac{1}{2} [/tex]
[tex]2) \frac{25}{35} = \frac{5 \times 5}{7 \times 5} = \frac{5}{7} [/tex]
[tex]3) \frac{12}{18} = \frac{2 \times 6}{3 \times 6} = \frac{2}{3} [/tex]
[tex]4) \frac{30}{45} = \frac{2 \times 15}{3 \times 15} = \frac{2}{3} [/tex]
[tex]5) \frac{36}{48 } = \frac{3 \times 12}{4 \times 12} = \frac{3}{4} [/tex]
[tex]6) \frac{51}{85} = \frac{3 \times 17}{5 \times 17} = \frac{3}{5} [/tex]
Ответ: 1)1/2 2)5/7 3) 2/3 4)2/3 5)3/4 6)3/5
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Объяснение:
[tex]1) \frac{7}{14} = \frac{7}{2 \times 7} = \frac{1}{2} [/tex]
[tex]2) \frac{25}{35} = \frac{5 \times 5}{7 \times 5} = \frac{5}{7} [/tex]
[tex]3) \frac{12}{18} = \frac{2 \times 6}{3 \times 6} = \frac{2}{3} [/tex]
[tex]4) \frac{30}{45} = \frac{2 \times 15}{3 \times 15} = \frac{2}{3} [/tex]
[tex]5) \frac{36}{48 } = \frac{3 \times 12}{4 \times 12} = \frac{3}{4} [/tex]
[tex]6) \frac{51}{85} = \frac{3 \times 17}{5 \times 17} = \frac{3}{5} [/tex]
Ответ: 1)1/2 2)5/7 3) 2/3 4)2/3 5)3/4 6)3/5
Объяснение: