Q: What is the negative version of the number 243,432,209?
A: -243,432,209
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:
| 243,432,207 | 243,432,208 | 243,432,210 | 243,432,211 |
| -243,432,207 | -243,432,208 | -243,432,210 | -243,432,211 |