Question

find 3 rational number between 2/3 and 4/5

Answer 1

2/3 = 10/15= 40/60

4/5 = 12/15= 48/60

So 5 rational numbers can be

41/60, 42/60, 43/60, 44/60, 45/60 etc

see i have found 5 rational numbers choose which ever you want

Answer 2

HEY...

$\frac{2}{3} \times \frac{5}{5} = \frac{10}{15} \\ \\ \\ \frac{4}{5} \times \frac{3}{3} = \frac{12}{15}$

$\frac{10}{15} \times \frac{4}{4 } = \frac{40}{60} \\ \\ \frac{12}{15} \times \frac{4}{4} = \frac{48}{60}$

RATIONAL NUMBERS ARE...

$\frac{41}{60}, \: \: \frac{42}{60}, \: \: \frac{4 3}{60}, \: \: \frac{44}{60}, \: \: \frac{45}{60}, \: \: \frac{46}{47}, \: \: \frac{47}{60}$