(0.15+0.8)/2 = 0.95/2 = 0.425
8.45
the number that lies halfway between 1004 & 2012 is 1508
The decimal that lies between 4.57 and 4.58 is 4.575. This number is exactly halfway between 4.57 and 4.58 on the number line. It can be determined by averaging the two given numbers: (4.57 + 4.58) / 2 = 4.575.
4450
6.25
0.364
27.
0.5
5.475
3.58
1.67
7.5