Question

Over a period of 140 days rain was recorded on 77 of those what percentage of the day's had rain?

Answer 1

Total number of days = 140 days

Number of days the rain recorded = 77

Percentage expression is :

`\begin{gathered} \text{ Percentage = }\frac{Amount\text{ whose percentage has calculated}}{\text{Total Amount}}*100 \\ \text{Percentage =}(77)/(140)*100 \\ \text{Percentage}=0.55*100 \\ \text{Percentage = 55} \end{gathered}`

Answer : 55%