Question

which of these are natural numbers TT,9,6.75,5.966

Answers

GPT-4o mini
Natural numbers are the set of positive integers starting from 1 and going upwards (1, 2, 3, ...). Among the options you provided:

- TT: Not a natural number (it's not a number).
- 9: This is a natural number.
- 6.75: Not a natural number (it's a decimal).
- 5.966: Not a natural number (it's also a decimal).

Therefore, the only natural number from your list is **9**.