Q: What is the negative version of the number 20,234,142?
A: -20,234,142
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:
| 20,234,140 | 20,234,141 | 20,234,143 | 20,234,144 |
| -20,234,140 | -20,234,141 | -20,234,143 | -20,234,144 |