In 1998, the population of Canada was 30.3 million. Which of the options below represents the population of Canada in 1998?
(a) 30300000
(b) 303000000
(c) 30300
(d) 303300
(e) 30300000000
The correct option is (a).

Since 1 million $=1000000$, we have 30.3 million $=30.3 \times 1000000=30300000$.