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МатематикаВопрос:
7) \(\frac{10}{\frac{m}{3}}\)
Ответ:
7) \(\frac{10}{\frac{m}{3}}\)
Правильный вид:
$$\frac{10}{\frac{m}{3}} = 10 : \frac{m}{3} = 10 \cdot \frac{3}{m} = \frac{30}{m}$$
Ответ: \(\frac{30}{m}\)
Похожие
- 1) \(\frac{a}{4} : \frac{a}{3} = \frac{a}{b} \cdot \frac{ab}{4}\) = \(\frac{a}{b} \cdot \frac{ab}{3}\) = \(\frac{ab}{3b}\) = \(\frac{a}{3}\)
- 2) \(\frac{5}{\frac{x}{8}} = \frac{x}{y}\)
- 3) \(\frac{k}{3} = \frac{m}{7}\)
- 4) \(\frac{m}{\frac{a}{2}} = \frac{2}{x}\)
- 5) \(\frac{4}{\frac{b}{x}} = \frac{b}{3}\)
- 6) \(\frac{2}{\frac{a}{b}} = \frac{2}{6}\)
- 8) \(\frac{n}{\frac{12}{c}}\)
- 9) \(\frac{3}{\frac{7}{y}}\)
- 10) \(\frac{p}{\frac{2}{7}}\)
- 11) \(\frac{2}{\frac{3}{6}} = \frac{2}{9}\)
- 12) \(\frac{x}{\frac{8}{7}} = \frac{7}{4}\)
- 13) \(\frac{m}{\frac{3}{c}} = \frac{3}{3}\)
- 14) \(\frac{a}{\frac{b}{8}} = \frac{8}{b}\)
- 15) \(\frac{7}{\frac{6}{x}} = \frac{6}{6}\)
