Is 1/3 rational ? Is 0.325 rational? Is 0.4562345... rational? Is 50 squared rational? Is - 14/2 rational ?
Answers
Answer:
1/3
-14/2
0.325 = 325/1000
50² = 2500 = 2500/1
All these are rational numbers as they can be expressed in the form p/q where p and q are integers and q is not equal to 0.
But 0.4562345... can not be expressed in this form so it is irrational.
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Answer:
1. 1/3 is rational number because it is written in the form of p/q and q is not equals to 0.
2. 0.325 is a rational number because it is terminating.
3. 0.4562345...is not the rational number it is irrational because it is non terminating and non repeating.
4. 50 squared is the rational number because when we solve it the answer is 2500 which is the rational number.
5. - 14/2 is the rational number because when we solve it the answer is -7 which can be also written as -7/1 and it is written in the form of p/q and q is not equals to 0.