math_celebrity Administrator Staff member Apr 25, 2020 #1 40% of the days in September were sunny how many days were sunny? September has 30 days. So we type 40% of 30 in our search engine. We get: 12 days
40% of the days in September were sunny how many days were sunny? September has 30 days. So we type 40% of 30 in our search engine. We get: 12 days