Question

finding the ten rational between -2/5 and 1/2​

Answer 1

Answer:

L.C.M. of 5 and 2 = 10

(by what no. -2/5 should be divided so that denomenator is 10? = 2 )

-2/5 × 2/2 = -4/10

(by what no. 1/2 should be divided so that denomenator is 10? = 5 )

1/2 × 5/5 = 5/10

( but now also if we are no getting 10 rational no. then 10+1 = 11 )

-4/10 × 11/11 = -44/110

5/10 × 11/11 = 55/ 110

Therefore, 10 rational no. are

-33/110 -22/110 44/110 25/110 50/110 46/110 and so on

(you have to write 10 no. so you can write it yourself but between the two rational no. -44/110

and 55/110

also no need to write what ever is written in bracket)