Answer:
No, it is not.
Step-by-step explanation:
-8.1212 cannot be turned into a fraction, per definition of a "rational number"; In mathematics, a rational number is a number that can be written as a fraction. Rational numbers are all real numbers, and can be positive or negative. A number that is not rational is called irrational. Most of the numbers that people use in everyday life are rational. These include fractions and integers.
