91Ó°ÊÓ

In the following exercise, multiply:$(-1)(-\frac{6}{7})$

In the following exercise, divide:$\frac{3}{4}÷\frac{2}{3}$

In the following exercise, divide:$\frac{4}{5}÷\frac{3}{4}$

In the following exercise, divide:$-\frac{7}{9}÷(-\frac{7}{4})$

In the following exercise, divide:$-\frac{5}{6}÷(-\frac{5}{6})$

In the following exercise, divide:$\frac{3}{4}÷\frac{x}{11}$

In the following exercise, divide:$\frac{2}{5}÷\frac{y}{9}$

In the following exercise, divide:$\frac{5}{18}÷(-\frac{15}{24})$

In the following exercises, use the divisibility tests to determine whether each number is divisible by $2,3,5,6,and10$
$9696$

In the following exercise, divide:$\frac{7}{18}÷(-\frac{14}{27})$