Question

4/9 is a (rational or irrational) number and would be a (rational, irrational, terminating, nonterminating/nonrepeating or repeating) decimal.

Answer 1

4/9 is a rational number because it can be expressed as a fraction of two integers.

When expressed as a decimal, 4/9 is a repeating decimal. The decimal representation of 4/9 is 0.444..., where the digit 4 repeats indefinitely.