Question

Подробно решение (11 2/3-8 3/4)+(3 1/3+2 5/6)-4 7/12 выполнить действия

Answer 1

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Answer 2

$(11 frac{2}{3}-8 frac{3}{4})+(3 frac{1}{3}+ 2frac{5}{6})-4 frac{7}{12} =$$( frac{35}{3}-frac{35}{4})+(frac{10}{3}+frac{17}{6})-4 frac{7}{12} =( frac{140}{12}-frac{105}{12})+(frac{20}{6}+frac{17}{6})-4 frac{7}{12} =$$frac{35}{12}+frac{37}{6}-frac{55}{12} =frac{35}{12}+frac{74}{12}-frac{55}{12} = frac{54}{12}= frac{9}{2}$