Question

inseinsert 10 rational numbers between -2/11and7/11 ​

Answer 1

-2/11+7/11

-2+7/11

5/11

-2/11×5/11=10/121

7/11×5/11=35/121

10/121..............to 35/121 any 10 numbers

Answer 2

we have two rational numbers

-2/11 and 7/11

multiply both the rational number by 2

i. e.,

-2/11 × 2/2 = -4/22

7/11 × 2/2 = 14/22

Now we have two rational numbers

-4/22 and 14/22

the rational numbers between them are

from 1/22 to 10/22

or you can take any number from -3/22 to 13/22