Question

In 2004 there were 7,000000 people living alone in great Britain this is four time as many as in 1961, Calculate how many people lived alone in 1961. Express your answer in standard form

Answer 1

1.75 × 10⁶

Explanation:

7,000,000 ÷ 4 = 1750000

Which is 1.75 × 10⁶ in standard form