Question

Is 2 is a rational number? Yes, give reason, no, justify your answer.​

Answer 1

Answer:

Yes, 2 is a rational number.

We know that a rational number is in the form of p/q where q is not equal to zero.

Here, 2 can also be written as 2/ 1 (i.e., 2) where denominator is not equal to zero!

Hope this would help u!!

Answer 2

SOLUTION

TO CHECK

Is 2 is a rational number

EVALUATION

We know that a Rational number is defined as a number of the form $\displaystyle \sf{ \frac{p}{q} \: }$ Where p & q are integers with q ≠ 0

Here the given number is 2

Now the number can be rewritten as

$\sf{ 2 = \dfrac{2}{1} }$

Numerator = 2

Denominator = 1

Thus 2 can be written in the form $\displaystyle \sf{ \frac{p}{q} \: }$

Where p = 2 , q = 1 & q ≠ 0

So the number 2 can be written in the form $\displaystyle \sf{ \frac{p}{q} \: }$ Where p & q are integers with q ≠ 0

Hence 2 is a rational number

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