Q: What is the negative version of the number 243,156,945?
A: -243,156,945
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:
| 243,156,943 | 243,156,944 | 243,156,946 | 243,156,947 |
| -243,156,943 | -243,156,944 | -243,156,946 | -243,156,947 |