Question

(16) In 2008, the number tourists visiting France was 7.94 x 1017. The

number of tourists visiting Italy was 4.27 x 10^7. Find the difference in the
number of visitors

Answer 1

• 3.67 × 10^7

Explanation:

• Number of tourists visiting France = 7.94 × 10^7
• Number of tourists visiting Italy = 4.27 × 10^7

The difference:

• 7.94 × 10^7 - 4.27 × 10^7 =
• (7.94 - 4.27) × 10^7 =
• 3.67 × 10^7 more visitors in France