Q: What is the negative version of the number 42,155,001?
A: -42,155,001
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:
| 42,154,999 | 42,155,000 | 42,155,002 | 42,155,003 |
| -42,154,999 | -42,155,000 | -42,155,002 | -42,155,003 |