Q: What is the negative version of the number 40,830,142?
A: -40,830,142
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:
| 40,830,140 | 40,830,141 | 40,830,143 | 40,830,144 |
| -40,830,140 | -40,830,141 | -40,830,143 | -40,830,144 |