Question

амалдап шгару 1) 2) 3) 4) срочно​

Answer 1

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Answer 2

Ответ:

$( \frac{4}{9} - \frac{11}{15} ) \div 2 \frac{3}{5} + \frac{1}{9} \times 7 \frac{1}{2} = \\ \frac{20 - 33}{45} \div \frac{5 \times 2 + 3}{5} + \frac{1}{9} \times \frac{2 \times 7 + 1}{2} = \\ - \frac{13}{45} \div \frac{13}{5} + \frac{1}{9} \times \frac{15}{2} = \\ - \frac{13}{45} \times \frac{5}{13} + \frac{5}{6} = - \frac{1}{9} + \frac{5}{6} = \\ \frac{ - 2 + 15}{18} = \frac{13}{18}$