Question

In 2010 there were 3200 tigers in the wild. In 2016 there were 3890 tigers in the wild. What is the percentage increase?

Answer 1

21.56/ 21.6/ 22 (depending on the decimal places you want)

Explanation:

Current figure- original figure / Original figure * 100

3890-3200 = 690

690/3200 = 0.215625

0.215625 * 100 = 21.56 / 21.6 / 22

* means multiply

Answer 2

Explanation:

3890 - 3200

=690

(690÷3200) x 100%

=21.56%