Question

find 10 rational no between -2/5 and 1/2​

Answer 1

Answer:

For the numbers -2/5 and 1/2, the LCM is 10(From the denominators 5 and 2 we get 5 * 2 = 10 ).

so:

- 2/5 = - 4/10 = - 8/20

1/2 = 5/10 = 10/20

so the rational numbers lying between - 2/5 and 1/2 = the rational numbers lying between - 8/20 and 10/20.

= - 7/20,- 6/20, - 5/20, - 4/20 , - 3/20, -2/20,-1/20, 1/20,2/20, 3/20.