SOLUTION: Choose 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 number

Algebra ->  Real-numbers -> SOLUTION: Choose 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 number      Log On


   

Question 1049176:
Choose 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


Answer by KMST(5328) About Me  (Show Source):
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A
It is a rational number
1.68=168/100=42/25
It is not irrational, like sqrt%282%29 .
It is not integer like 3 and -2.