Question

1 4/5, what is all the possible subsets

Answer 1

`\begin{gathered} 1(4)/(5)\text{ is }a\text{ rational number} \\ \\ 7.\bar{89}\text{ }is\text{ a irrational number} \\ \\ 67\text{ is a natural number} \\ \\ 0\text{ is a natural number} \\ \\ √(48)\text{ }is\text{ a irrational number} \\ \\ 22.612\text{ }is\text{ a irrational number} \\ \\ √(9)\text{ is a natural number} \end{gathered}`