Sure! To find the number that is exactly halfway between two given numbers, you can follow these steps:
1. Identify the two given numbers: In this case, the two numbers are 8 and 28.
2. Add the two numbers together:
[tex]\[
8 + 28 = 36
\][/tex]
3. Divide the sum by 2:
[tex]\[
\frac{36}{2} = 18
\][/tex]
Thus, the number that is exactly halfway between 8 and 28 is 18.
