by at1with0 » Fri Jul 22, 2011 6:13 pm
Natural number: 0, 1, 2, 3, 4, 5, etc.
Integer: negative natural numbers
Rational number: anything expressible as a ratio of two integers, ie fractions, etc. (except when zero is in the denominator-that isn't a rational number).
Question: are there more integers than natural numbers?
Answer: no
Question: are there more rational numbers than natural numbers?
Answer: no
"it is easy to grow crazy"