1/2.
The number halfway between -3 and 4 can be found by taking the average of the two numbers. To do this, add -3 and 4 together to get 1, then divide by 2 to find the midpoint. Therefore, the number halfway between -3 and 4 is 0.
Halfway between -1 and -2.
It is (1.1+1)/2 = 1.05
3/4 Halfway between 1/2 and 1
It is: (0.1+0.8)/2 = 0.45
2 1/2
(5.2+6.0)/2 = 5.6
(0.5 + 0.9)/2 = 1.4/2 = 0.7
Add the two numbers, and divide the result by 2.
1/2
16.5 To solve this, add 16 and 17 and then divide the sum by 2.
(0.15+0.8)/2 = 0.95/2 = 0.425
Halfway between 7.6 and 2.4 is 1/2 x (7.6 + 2.4) = 1/2 x 10 = 5
0.75 is halfway between 0.5 and 1
1/2.
It is: 1.51.5