Question

Which are the rational numbers between 4/7 and 2/9

Answer 1

(4/7+2/9)÷2
= {(36+14)63}÷2
= 50/63×2
= 25/63

Answer 2

Dear friend...

The rational numbers between 4/7 and 2/9 are

= LCM of 4/7 and 2/9 is.. 63.
=
$\frac{4}{7} and \frac{2}{9}$
4/7 × 9/9 = 36/63

2/9 × 7/7 = 14/63

= 14/63, 15/63, 16/63, 17/63, 18/63, 19/63, 20/63, 21/63, 22/63, 23/63, 24/63, 25/63, 26/63, 27/63, 28/63, 29/63, 30/63, 31/63, 32/63, 33/63, 34/63, 35/63, 36/63

Hence these above written numbers are in between 4/7 and 2/9.

Hope this helps. Thank you.