It is 15
The number halfway between 7 and 31 is 19.
22 is halfway between 19 and 25 because 19+3=22, and 22+3=25.
It is 23.5, which is the value halfway between the two middle values.
41.5
19
The number halfway between 7 and 31 is 19.
Well, isn't that a happy little question! To find the number halfway between 11 and 19, you simply add them together and divide by 2. So, 11 + 19 is 30, and half of 30 is 15. There you go, right in the middle, a beautiful number 15 just waiting to be discovered.
22 is halfway between 19 and 25 because 19+3=22, and 22+3=25.
It is 23.5, which is the value halfway between the two middle values.
19
17.5
It is: 27
41.5
10.95
-14.5
19
26