Question

find 5 rational numbers between -2/3 and 7/12

Answer 1

d = y - x / n+1

1. d is discriminating a*1, a*2........
2. y is bigger number from both .
3. x is the smaller from both.
4. n is the numbers of rational number which can to be find
5. n+1 = 5 ( how many rational number to be found) +1.

so , n+1 = 6.