Q: What is the negative version of the number 64,543,142?
A: -64,543,142
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:
| 64,543,140 | 64,543,141 | 64,543,143 | 64,543,144 |
| -64,543,140 | -64,543,141 | -64,543,143 | -64,543,144 |