Question

help me sshshhshsbxhxhxxbbdduhdnd​

Answer 1

$\frac{35m^8n^5}{48n^4q^{12}}:\frac{70m^7n^6}{8n^3q^{14}}=\frac{35m^8n^5}{48n^4q^{12}}*\frac{8n^3q^{14}}{70m^7n^6}=\frac{1}{12}m^{8-7}n^{5+3-4-6}q^{14-12}=\frac{mq^2}{12n^2}$