Question

Arranged 4/9, 3/7, 5/21 in ascending order

Answer 1

Answer:

5/21,3/7,4/9 is the ascending order

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

LCM of the denominators is 63.

4/9= 4*7/9*7=28/63,

3/7= 3*9/7*9=27/63,

5/21= 5*3/21*3=15/63

As the denominators are equal, On arranging the numbers according to the numerators,:

15/63, 27/63, 28/63

That is, 5/21, 3/7, 4/9