Question

find four rational number between 2 upon 7 and 3 upon 4

Answer 1

Answer :

$given \: numbers \: = \frac{2}{7} \: and \: \frac{3}{4} \\ \\ = > \: \frac{2}{7} = \frac{8}{28} \\ \\ = > \: \frac{3}{4} = \frac{21}{28} \\ \\ \: four \: rational \: numbers \: between \: \frac{8}{28} \: and \: \frac{21}{28} \: are \\ \\ = > \: \frac{9}{28} \\ = > \: \frac{10}{28} \\ = > \: \frac{11}{28}$
=> 12/28

Hope it would help you