28
The number halfway between 7 and 31 is 19.
(24 + 74)/2 = 49
8.5
The fact family of 7 and 49 includes the numbers 7, 49, and 1. In this family, the multiplication facts are 7 × 7 = 49 and 1 × 49 = 49. The corresponding division facts are 49 ÷ 7 = 7 and 49 ÷ 49 = 1. This shows the relationship between these numbers through multiplication and division.
90
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
8
7.5
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.