Question

2.687687 is irrational number​

Answer 1

Answer:

The decimal expansion of an irrational number never repeats or terminates (the latter being equivalent to repeating zeroes), unlike any rational number.

Step-by-step explanation:

hope this will help you!

Answer 2

Answer:

No it is not irrational number . it is terminating decimal expansion which is rational .

Step-by-step explanation:

PLEASE MARK MY ANSWER AS THE BRAINILIEST AND GIVE A THANK AND PLEASE PLEASE FOLLOW ME