Ответ:
\(\left(\frac1{12}+\frac18\right):\frac56+63.75:85=\left(\frac2{24}+\frac3{24}\right)\cdot\frac65+0.75=\frac5{24}\cdot\frac65+0.75=\frac14+0.75=1\).
Ответ: 1.
\(\left(\frac1{12}+\frac18\right):\frac56+63.75:85=\left(\frac2{24}+\frac3{24}\right)\cdot\frac65+0.75=\frac5{24}\cdot\frac65+0.75=\frac14+0.75=1\).
Ответ: 1.