Q: What is the negative version of the number 61,423,140?
A: -61,423,140
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:
| 61,423,138 | 61,423,139 | 61,423,141 | 61,423,142 |
| -61,423,138 | -61,423,139 | -61,423,141 | -61,423,142 |