Question

Answer 1

`15/4 xx 6/27:1/3`

`=15/4 xx 6/27 xx 3`

`=(15 xx 6 xx3)/(4 xx27)`

`=270/108`

`=5/2`

`->A`

Answer 2

A, 5/2

Answer 3

\(A=\dfrac{15}{4}\times\dfrac{6}{27}:\dfrac{1}{3}\)

\(A=\dfrac{15}{4}\times\dfrac{6}{27}\times\dfrac{3}{1}\)

\(A=\dfrac{15}{4}\times\dfrac{6}{27}\times3\)

\(A=\dfrac{5}{6}\times3\)

\(A=\dfrac{5}{2}\)

\(\Rightarrow\) A