Halfway between 18 and 28 is (18 + 28) ÷ 2 = 23.
(36+60)/2 = 96/2 = 48 48 is halfway between 36 and 60.
22
It is: 48
28
55
(14 + 42) / 2 = 28
28
Well, darling, the number halfway between 24 and 48 is 36. It's not rocket science, sweetheart. Just add the two numbers together and divide by 2. Voilà! You've got your answer.
To find the number halfway between any two numbers x and y, add x and y, then divide the answer by 2. So for 21 and 35, 21+ 35 = 56. 56/2 = 28. You can check your answer by seeing that 21 + 7 = 28 and 35 - 7 = 28.
It is: 28It is: (14+42)/2 = 28
two and seventy five hundredths