55
Halfway between 42 and 82 is (42 + 82) ÷ 2 = 124 ÷ 2 = 62.
479
55. To find a number halfway between two numbers on the number line, add the two numbers together and divide by 2, so (82 + 28)/2 = 110/2 = 55. Check the answer: 55-28 = 27, and 82-55 = 27.Example: what is half way between 4 and 6 (the obvious answer is 5), but work it through: (4+6)/2 = 10/2 = 5.
Possibility of two digit no whose sum is 10 19,28,37,46,55,64,73,82,91 Now add 54 to each no mentioned above 73,82,91,100,109,118,127,136,145 See after 1st comma 28 and 82 Reverse of 28 is 82. That no 82 is 54 more than the no 28. So 28 is the original
Calculating the average of the two numbers gives you the answer. (Add the two numbers, then divide the result by 2.)
Well, darling, if you want to find the number smack dab in the middle of -44 and 38, you just add those two bad boys together and divide by 2. So, (-44 + 38) / 2 = -6 / 2 = -3. Voila! The number you're looking for is -3.
It is 81.5, the number halfway between the two middle numbers.
Oh, isn't that a happy little question? If we take a look between 80 and 85, we find the number 82 nestled right in the middle, like a little bird perched on a branch. It's a peaceful number, just waiting to be noticed and appreciated.
47 (forty-seven) 47 is 35 more than 12 and 35 less than 82 To find a halfway point (which is also the average), add the numbers together and divide by 2. 12 + 82 = 94 and 94/2 = 47
Their GCF is 2.
No, 82 is not a multiple of 9 because 9 can not be multiplied by any whole number to get 82. (9x9=81, 9x10=90, there is no 82 in between).