Ответ:
[tex]1) \frac{3}{7} [/tex]
[tex]2) \frac{5}{13} [/tex]
[tex]3) \frac{2}{3} [/tex]
Пошаговое объяснение:
[tex]1) \frac{42}{98} = \frac{42 \div 14}{98 \div 14} = \frac{3}{7} [/tex]
[tex]2) \frac{60}{156} = \frac{60 \div 12 }{156 \div 12} = \frac{5}{13} [/tex]
[tex]3) \frac{300}{450} = \frac{300 \div 150}{450 \div 150} = \frac{2}{3} [/tex]
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Ответ:
[tex]1) \frac{3}{7} [/tex]
[tex]2) \frac{5}{13} [/tex]
[tex]3) \frac{2}{3} [/tex]
Пошаговое объяснение:
[tex]1) \frac{42}{98} = \frac{42 \div 14}{98 \div 14} = \frac{3}{7} [/tex]
[tex]2) \frac{60}{156} = \frac{60 \div 12 }{156 \div 12} = \frac{5}{13} [/tex]
[tex]3) \frac{300}{450} = \frac{300 \div 150}{450 \div 150} = \frac{2}{3} [/tex]