The decimal expansion that a rational number cannot have is
(a) 0.25
(b) 0.25¯¯¯¯¯¯28
(c)0.¯¯¯¯¯¯¯¯¯¯¯2528
(d) 0.5030030003...
The decimal representation of a rational number is either terminating or repeating.
(d) 0.5030030003... is neither terminating nor repeating.