HKIMO 2018 Grade 5 National Final (Heat) Set 03 Question 7

Find $\left(\frac32+\frac34+\frac36+\frac38\right)\div\left(\frac95+\frac9{10}+\frac9{15}+\frac9{20}\right)$.

Source glossary (English–Vietnamese): Value: giá trị.