Q: What is the negative version of the number 138,540,128?
A: -138,540,128
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
| 138,540,126 | 138,540,127 | 138,540,129 | 138,540,130 |
| -138,540,126 | -138,540,127 | -138,540,129 | -138,540,130 |