Question

Find 9 rational no. between 8/7 and 17/10.​

Answer 1

`(81)/(70),(82)/(70),(83)/(70),(84)/(70),(85)/(70),(86)/(70),(87)/(70),(88)/(70),(89)/(70)`

Explanation:

We need to find 9 rational number between
`(8)/(7)\ \text{and}\ (17)/(10)`

We make the denominators of both fractions same. So,

`(8)/(7)* (10)/(10)=(80)/(70)`

and

`(17)/(10)* (7)/(7)=(119)/(70)`

The rational number are:

`(81)/(70),(82)/(70),(83)/(70),(84)/(70),(85)/(70),(86)/(70),(87)/(70),(88)/(70),(89)/(70)`