Question

1) Find four rational number between 2/3 and 4/5.
2) Find six rational number between 2 and 3.
3) Find ten rational number between 0.2 and 0.3.
4) Find three rational number between 5/7 and 9/11. ​

Answer 1

Answer:

1 The five rational numbers between 2/3 and 4/5 are 61/90, 62/90, 63/90, 64/90, 65/90

2Any six rational numbers between 2 and 3 are 2.1, 2.2, 2.3, 2.4, 2.5 and 2.6

I don't know 3 and 4