Question

Which number is a rational number?

Answer 1

An irrational number can be written as a decimal, but not as a fraction. An irrational number has endless non-repeating digits to the right of the decimal point. Hope this helps
Although I’m pretty sure it’s 5.3

Answer 2

5.33333333333 is a rational number it can be represented as 5 1/3

Five and one third. A rational number can be written as a fraction. The decimal numbers will be the same if it is a rational number.

Hopefully this is a great answer.

Explanation: