Q: What is the negative version of the number 61,620,145?
A: -61,620,145
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:
| 61,620,143 | 61,620,144 | 61,620,146 | 61,620,147 |
| -61,620,143 | -61,620,144 | -61,620,146 | -61,620,147 |