posted by Ross .
Name the set(s) of numbers to which 1.68 belongs.
a. rational numbers
b. natural numbers, whole numbers, integers, rational numbers
c. rational numbers, irrational numbers
d. none of the above
my answer a)rational numbers
The School Subject is NOT 9th Grade. Clearly state the school subject so that the right volonteer teacher reads it.
Dina, Ross, Denis, Den, or whoever -
There is no need to keep switching names when you post questions. Please stop. All you do is create confusion.
Choose one name and stick with it.
It is indeed Rational good job!