Question

3/7 x 1/2 + 3/7 x 1/3 + 3/7 x 1/6

Answer 1

\(=\dfrac{3}{7}\times\left(\dfrac{1}{2}+\dfrac{1}{3}+\dfrac{1}{6}\right)\\ =\dfrac{3}{7}\times1=\dfrac{3}{7}\)

Answer 2

3/7 x 1/2 + 3/7 x 1/3 + 3/7 x 1/6 

= 3/7 x ( 1/2 + 1/3 + 1/6)

= 3/7 x ( 3/6 + 2/6 + 1/6)

= 3/7 x 1

= 3/7

Answer 3

3/7

Answer 4

3/7 x 1/2 + 3/7 x 1/3 + 3/7 x 1/6 

= 3/7 x ( 1/2 + 1/3 + 1/6)

= 3/7 x 1

= 3/7

Answer 5

`3/7xx1/2 + 3/7xx1/3 + 3/7xx1/6`

`=3/7xx(1/2+1/3+1/6)`

`=3/7xx(3/6+2/6+1/6)`

`=3/7xx6/6`

`=18/42`

`=3/7`