Name the rational numbers from the list below - 9,0,8,4.19, square root of 7, square root of 4, 4 1/2, - 4/5, 1.1616616661

A rational number can be turned into a fraction

-9 ... rational number

0 ... rational number

8 ... rational number

4.19 ... rational number

sqrt 7 ... not rational

sqrt 4 ... rational

4 1/2 ... rational

-4/5 ... rational

1.1616616661 (if this is never ending) ... not rational