SOLUTION: Hi. what is the two things that i should know most inportantly in irrationl and rational? are there any methods i can remeber to help me?
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Question 498490: Hi. what is the two things that i should know most inportantly in irrationl and rational? are there any methods i can remeber to help me?
Answer by richard1234(7193) (Show Source): You can put this solution on YOUR website!
Just note that irrational numbers are numbers that *cannot* be expressed as ratios of two integers (e.g. sqrt(2), pi). Rational numbers can be expressed as ratios of two integers, e.g. 3/5, -8, and 2.77777... (2 7/9 or 25/9).
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