Evaluate $\frac{3}{5}\div4$35÷4 giving your answer as a simplified fraction.
Evaluate $\frac{7}{8}\div9$78÷9 giving your answer as a simplified fraction.
Evaluate $\frac{7}{10}\div6$710÷6 giving your answer as a simplified fraction.
Evaluate $\frac{77}{9}\div8$779÷8 giving your answer as an improper fraction.