1) $\left|\left(\frac{15}{28}-\frac{11}{36}\right)\cdot\frac{21}{29}+6\frac{6}{7}:\frac{16}{21}\right|:16\frac{1}{2}$

Question

Вопрос: $Фото задания: 1) $\left|\left(\frac{15}{28}-\frac{11}{36}\right)\cdot\frac{21}{29}+6\frac{6}{7}:\frac{16}{21}\right|:16\frac{1}{2}$$ Фото задания

1) $\left|\left(\frac{15}{28}-\frac{11}{36}\right)\cdot\frac{21}{29}+6\frac{6}{7}:\frac{16}{21}\right|:16\frac{1}{2}$

Accepted Answer

$\frac{15}{28}-\frac{11}{36}=\frac{29}{126}$.

$\frac{29}{126}\cdot\frac{21}{29}=\frac16$.

$6\frac67:\frac{16}{21}=\frac{48}{7}\cdot\frac{21}{16}=9$.

Тогда $\left|\frac16+9\right|=\frac{55}{6}$.

$\frac{55}{6}:16\frac12=\frac{55}{6}:\frac{33}{2}=\frac{55}{6}\cdot\frac{2}{33}=\frac59$.

Ответ: $\frac59$.

1) \(\left|\left(\frac{15}{28}-\frac{11}{36}\right)\cdot\frac{21}{29}+6\frac{6}{7}:\frac{16}{21}\right|:16\frac{1}{2}\)

Ответ: