so its a rational number.
in the second case, you have just given some finite sequence, so I would say its a rational number again. Irrational numbers don't have finite sequence after the decimal point.......
Hi, I'm doing homework and there are a few problems I don't understand at all.
re: different types of numbers:
 would e/e be irrational since e is irrational or would it be a natural number since e divided by itself would just I guess be 1?
 2.121121112 would be irrational I guess since the number is not completely repeating but changes?
thanks so much in advance for the help!!