Arrange the following in descending order:

(i)

(ii)

(i) We have,

, ,

First of all we have to change them into like fractions:

= =

Also,

= =

And,

= =

Since,

All have same denominator and:

42 > 24 > 14

Therefore,

> >

_(ii) We have,

, ,

First of all we have to change them into like fractions:

= =

,

= =

And,

= =

Since,

All have same denominator and:

49 > 30 > 14

Therefore,

> >