28
The number halfway between 7 and 31 is 19.
the number that comes exactly between 45 and 49 is 44 and half
(24 + 74)/2 = 49
8.5
46
90
7.5
8
7 7 x 4 = 28 7 x 7 = 49
11/14
49 there you go
The fraction that lies halfway between 2/7 and 5/7 is 1/2 or one half.