Question

What percent of 115 is 65

Answer 1

if we know that 115 is the 100%, what is 65 off of it in percentage?


`\bf \begin{array}{ccll} amount&\%\\ \text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\ 115&100\\ 65&p \end{array}\implies \cfrac{115}{65}=\cfrac{100}{p}\implies p=\cfrac{65\cdot 100}{115}`