Determine if 0.84375 is rational or irrational and give a reason for your answer.
Reasons Below

Answer: Rational because it is a decimal that terminates.
Step-by-step explanation:
A rational number can be expressed as a ratio/ fraction of two integers so there are several methods of knowing if a number is rational or irrational.
One such way is if it is a decimal that terminates. A terminating decimal is one that has a set amount of numbers after the decimal and hence does not continue forever. This number is rational because it can be expressed as a fraction.
0.84375 in fraction form would be, 84,375/100,000.