Question

For one month (30 days), chiara recorded whether it rained or not. It rained on 21 of the days. What percent of the days did it rain that month?

Answer 1

70%

Explanation:

You can write it as a fraction ( 21/30 )

Then, you can turn it into a decimal ( 21 ÷ 30 = .7 )

Multiply .7 by 100

70%