There are an infinite number of possible answers:
1 + 122, 2 + 121, 3 + 120 etc
then
1.1 + 121.9, 1.2 + 121.8 etc
and
1.01 + 121.99, 1.02 + 121.98 etc
And then you could include negative numbers:
124 - 1, 125 - 2, etc
and also irrationals: 1+sqrt(2), 122-sqrt(2), etc
etc
And that is only pairwise addition. You could add 3, 4, 5 ... an infinite number of numbers!
To find numbers that add up to negative 123, you can choose any two or more negative numbers, as their sum will also be negative. For example, -60 and -63 add up to -123. Alternatively, you could use a combination of positive and negative numbers, such as -100 and -23.
Add a ".0" to the end of the number. Ie. 4 -> 4.0 123 -> 123.0
Try leaving out the parenthesis and dashes. 3031234567 or try putting in the number WITH dashes an/or parenthesis. i.e. 303-123-4567 or (303)123-4567
Just add a zero after the number. 123 x 10 = 1230
123
111
To find numbers that add up to negative 123, you can choose any two or more negative numbers, as their sum will also be negative. For example, -60 and -63 add up to -123. Alternatively, you could use a combination of positive and negative numbers, such as -100 and -23.
There is no such pair.
The numbers are 122, 123, 124 as well as 121, 123, 125.
Add a ".0" to the end of the number. Ie. 4 -> 4.0 123 -> 123.0
Try leaving out the parenthesis and dashes. 3031234567 or try putting in the number WITH dashes an/or parenthesis. i.e. 303-123-4567 or (303)123-4567
The greatest number is 123 because 300-176 is 124 but since it says less than, it is going to be 123.
Just add a zero after the number. 123 x 10 = 1230
-123
the anser is 123
123
123