6.1
5.5
5.5
66
The halfway point between 57 and 57 is (57 + 58) ÷ 2 = 57.5
7 1/8 57/8 = 56/8 + 1/8 56/8 = 7 (because 7x8=56) :)
Add the two and divide by two. Let's try it: 5+7=12 12÷2=6 --halfway between 5 and 7 is 6. Again: 125+239=364 364÷2=182 -- halfway between 125 and 239 is 182. You can also do this long form: 239-125=114 & 114÷2=57 then 125+57=182 -- back to halfway.
There are 14 numbers - therefore, the median number is halfway between the seventh and eighth number. This is therefore 70.5.
Between 34 and 57 is 91/2 Between 3/4 and 5/7 is 41/56
66
57
It is: (63+57)/2 = 60
The halfway point between 57 and 57 is (57 + 58) ÷ 2 = 57.5
56 and 57 are both composite numbers depending on how you're defining "between."
57
54 55 56 57...78 79
54, 55, 56, 57, 58, 59, 60
(51+57)/2 = 54
53
7 1/8 57/8 = 56/8 + 1/8 56/8 = 7 (because 7x8=56) :)