Question

Answer 1

`@` `\text {Ans}`

`\downarrow`

`h) (7/111 - 4/33 + 9/37)*(1/2 - 1/3 - 1/6)`

`=(7/111 - 4/33 + 9/37) * (3/6 - 2/6 - 1/6)`

`= (7/111 - 4/33 + 9/37) * ( (3-2-1)/6)`

`= (7/111 - 4/33 + 9/37) * 0`

`= 0`

Answer 2

\(\left(\dfrac{7}{111}-\dfrac{4}{33}+\dfrac{9}{37}\right)\left(\dfrac{1}{2}-\dfrac{1}{3}-\dfrac{1}{6}\right)\)

\(=\left(\dfrac{7}{111}-\dfrac{4}{33}+\dfrac{9}{37}\right)\left(\dfrac{1}{6}-\dfrac{1}{6}\right)\)

\(=\left(\dfrac{7}{111}-\dfrac{4}{33}+\dfrac{9}{37}\right).0=0\)