60(40+80)/2 = 60
It is: 136
It is 2.65
65
90 exactly
60(40+80)/2 = 60
Halfway between 8 and 9
The number halfway between 40 and 60 is the average of the two numbers. To find the average, you add the two numbers together and divide by 2. In this case, (40 + 60) / 2 = 50. Therefore, 50 is the number that is halfway between 40 and 60.
Exactly halfway between them is 10.15.
the number that comes exactly between 45 and 49 is 44 and half
11.65
17.625
9
It is: 45
55
4.825
It is: 136