50
It is 40 more than 10 and 40 less than 90
To find a halfway point (which is also the average), add the numbers together and divide by 2.
10 + 90 = 100 and 100 / 2 = 50
53 is halfway between 16 and 90.You calculate this as (16 + 90) / 2.
65The number halfway between 40 and 90 is 65, which is 25 away from either 40 or 90.
It is: 75
(80 + 90) / 2 = 85Therefore, the number between 80 and 90 is 85.
It is: (72+108)/2 = 90
53 is halfway between 16 and 90.You calculate this as (16 + 90) / 2.
65The number halfway between 40 and 90 is 65, which is 25 away from either 40 or 90.
It is: 75
90
(80 + 90) / 2 = 85Therefore, the number between 80 and 90 is 85.
105.105 is half way between 90 and 120.
halfway between 154 and 164 is 10
20
90 exactly
Halfway between 10 and 15 is (10 + 15) ÷ 2 = 121/2
70 degrees
90 degrees