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Answer:
No the given number is an irrational number .
Step-by-step explanation:
A rational number is a number such that it can be expressed in the form such that p and q are co-primes . integers .
Here in the above case if we compare with the , then we will find that .
Since p is not an integer we have to say that the above number is not a rational number .
Examples of rational number :
5 where and .
0.2 where and .
5.5 where and
Remember that the HCF of p and q should be 1 .
Such numbers are called co-primes .
arnab2261:
fine, sir.. :)
Answered by
5
✨Let us assume that is a rational number that can be expressed in the form ,
◾Then, we have
✨ We know that,
◾From the above,
'3' and 'p' , both are integers, so '3p' is also an integer.
◾So, we have that 'q' and '3p' are integers, hence is also a rational number, which implies that is also a rational number,
◾
✨ Therefore, is an irrational number, not a rational one. ✨
Done.. ✔️
=_='
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