Add 1/4 and 2/3. This results in 11/12. Then divide by 2 (or multiply by 1/2). The answer is 11/24 or about .458333.
3/4 Halfway between 1/2 and 1
The number halfway between -3 and 4 can be found by taking the average of the two numbers. To do this, add -3 and 4 together to get 1, then divide by 2 to find the midpoint. Therefore, the number halfway between -3 and 4 is 0.
The fraction exactly halfway between 1 and 1.25 can be found by taking the average of the two numbers. To do this, add 1 and 1.25 together and divide by 2. This calculation results in 1.125, which is the fraction halfway between 1 and 1.25.
There are 11 numbers between 1 and 130 that have an odd number of factors: 1,4,9,16,25,36,49,64,81,100,121.
There is no "the" rational" number since there is an infinity of them. Start with the number halfway between the two: (1/10+1/11)/2 = 21/220. Then try halfway between 1/10 and 21/220, and then halfway between 1/10 and that on. And so on.
0.75 ---------------the halfway number
The distance between 1 and .5 is (1 - .5)/2 which is .25. Add that to .5 to get the number halfway between the points: .5 + .25 = .75.So the point halfway between is .75 or 3/4.
51
-0.5
The number that is halfway between one and one half (1½) and one (1) is one and one quarter (1¼)
There are an infinite number of numbers between 1 and 2. The number which is exactly halfway is 1.5.
1/4
11/60
Add 1/4 and 2/3. This results in 11/12. Then divide by 2 (or multiply by 1/2). The answer is 11/24 or about .458333.
0.05
It is 25.5 which is the number halfway between them.