Q: What is the negative version of the number 42,121,145?
A: -42,121,145
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:
| 42,121,143 | 42,121,144 | 42,121,146 | 42,121,147 |
| -42,121,143 | -42,121,144 | -42,121,146 | -42,121,147 |