Is this rational or irrational? Then explain why is this rational or irrational

Answer:
Irrational
Step-by-step explanation:
.1212 repeated is irrational because 1, it cannot be written as a fraction and 2, it will never end.
Answer:
It is Irrational
Step-by-step explanation:
Rational: it can be expressed as an fractions and it can stop and repeat
Irrational: goes on forever when in decimal form and the numbers don't repeat