Ответ:
[tex] \frac{2}{15} [/tex]
Объяснение:
[tex]( \frac{7}{15} - \frac{1}{25} ) \div 3 \frac{1}{5} [/tex]
[tex] \frac{7}{15} - \frac{1}{25} = \frac{35 - 3}{75} = \frac{32}{75} [/tex]
[tex] \frac{32}{75} \div 3 \frac{1}{5} = \frac{32}{75} \div \frac{16}{5} = \frac{32}{75} \times \frac{5}{16} = \frac{2}{15} \times \frac{1}{1} = \frac{2}{15} [/tex]
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Verified answer
Ответ:
[tex] \frac{2}{15} [/tex]
Объяснение:
[tex]( \frac{7}{15} - \frac{1}{25} ) \div 3 \frac{1}{5} [/tex]
[tex] \frac{7}{15} - \frac{1}{25} = \frac{35 - 3}{75} = \frac{32}{75} [/tex]
[tex] \frac{32}{75} \div 3 \frac{1}{5} = \frac{32}{75} \div \frac{16}{5} = \frac{32}{75} \times \frac{5}{16} = \frac{2}{15} \times \frac{1}{1} = \frac{2}{15} [/tex]