Is 0.62 a rational number why or why not

Yes it is a rational number because it is a non terminating decimal.

Answer: 0.62 is a rational number.

Step-by-step explanation: We are given to check whether the number 0.62 is a rational number or not.

We know that

a number having repeating or terminating digits after the decimal is rational.

And, a number having non-terminating and non-repeating digits after the decimal is irrationals.

Since 0.62 has terminating digits after the decimal, so the given number is a rational number.

Thus, 0.62 is a rational number.