Question

explain and solve. this question​

Answer 1

Answer:

a) the three rational numbers between 1/5 and 1/4 are : 17/80 , 18/80 and 19/80 .

b) 18/36, 19/36

Answer 2

Answer:

a) 1/5 and 1/4

→ Firstly same the denominators of 1/5 and 1/4

→ 1×4/5×4 = 4/20    or   1×5/4×5 = 5/20

→ Now we find rational number between 4/20 and 5/20  because between 4/20 and 5/20  there are not 3 rational numbers.

→ 4×4/20×4   or  5×4/20×4

→ 16/80  or  20/80

→ 17/80 , 18/80 , 19/80  Ans.

b) 4/9 and 11/6

→  Firstly same the denominators of 4/9 and 11/6

→ 4×4/9×4  or  11×6/6×6

→16/36 or 66/36

→ 17/36 , 18/36 ,19/36 Ans.

Step-by-step explanation:

Hope its helpful to you.