Question

\(\dfrac{3}{8}\)+\(\dfrac{5}{4}\)

 

\(\dfrac{4}{5}\)-\(\dfrac{2}{7}\)

 

\(\dfrac{5}{6}\):\(\dfrac{2}{3}\)

Answer 1

3/8+5/4= 3/8+10/8= 13/8

4/5 - 2/7= 28/35 - 10/35= 18/ 35

5/6 : 2/3= 5/5 x 3/2= 15/12

Answer 2

\(\dfrac{3}{8}+\dfrac{5}{4}=\dfrac{13}{8}\)

\(\dfrac{4}{5}-\dfrac{2}{7}=\dfrac{18}{35}\)

\(\dfrac{5}{6}:\dfrac{2}{3}=\dfrac{5}{4}\)

Answer 3