Question

find 10rational no. between -2/5 &1/2​

Answer 1

2/5 and 1/2

LCM is 10

2/5 × 2/2= 4/10

1/2 × 5/5 = 5/10

there are not enough rational numbers between these 2 rational numbers so

4/10 × 11/11 = 44/110

5/10 × 11 / 11 = 55 / 110

rational numbers between these two are 45/110,46/110,47/110,48/110,49/110,50/110, 51/110,52/110,63/110,54/110