Answer:
Step-by-step explanation:
5/6 is the very definition of rational. It is a fraction.
C can found to be rational.
100 x = 656.56565656...
x = 6.56565656... Now subtract the 2
99x = 650 Divide by 99
x = 650 / 99
D is rational
23/100 = 0.23
I'm not sure about E. It should show some repeat taking place. Then we'd know.
F is rational
-5 3/8 = -43/8 which is rational.
Answer: A C D F and perhaps E
