Question

Rrange in dessending order 2/9 2/3. 8/21​

Answer 1

Answer:

We need to rearrange these descending order.

Step-by-step explanation:

To find which is greater and smaller,

we make their denominators equal.

Common denominator :- LCM of 3,2,9

:- 3×3×7

:- 63

So,

2/9= 2/9×7/7= 14/23

2/3= 2/3×21/21= 42/63

8/21= 8/21×3/3= 24/63

therefore, in descending order:-

42/63, 24/63, 14/63

i.e, 2/3, 8/21, 2/9