-5 Is A Member Of Which Subset Of Real Numbers.
a) natural numbers
b) whole numbers
d) rational numbers
e) irrational numbers
AiMS MATH - helper, Thursday, January 20, 2011 at 7:26pm
Natural numbers are the counting numbers, 1, 2, 3, etc
Integers are the counting numbers, together with their opposites and zero.
whole numbers are the counting numbers without the zero.
Rational numbers are the set of all numbers that can be written as quotients, ie, 1/2.
Irrational numbers are all real numbers that are not rational numbers, ie.
square roots and pi
can you answer now?
AiMS MATH - Angel, Thursday, January 20, 2011 at 7:52pm