What number is halfway between 8 & 9
(1/4 + 7/8) / 2 = (2/8 + 7/8) / 2 = (9/8) / 2 = 9/16
1.85
The number halfway between 9 and 13 can be found by calculating the average of the two numbers. To do this, you add 9 and 13 together to get 22, and then divide by 2 to find the average, which is 11. Therefore, the number halfway between 9 and 13 is 11.
8.5
There are infinitely many solutions:The square of 8 is 64.The square of 9 is 81. Therefore, the square root of ANY NUMBER between 64 and 81 is between 8 and 9.
Halfway between 8 and 9
9/16
(1/4 + 7/8) / 2 = (2/8 + 7/8) / 2 = (9/8) / 2 = 9/16
Less than halfway across; just barely past the 5-inch mark.
9
It is 26, the number halfway between them.
12
12
1.85
The number halfway between 9 and 13 can be found by calculating the average of the two numbers. To do this, you add 9 and 13 together to get 22, and then divide by 2 to find the average, which is 11. Therefore, the number halfway between 9 and 13 is 11.
Halfway between 9 and 1/2 and 10.
8.5