\(1. \) Write the equation:
\((65+115)\)\(\div \)\(5\)
\(2.\) Do the PEMDAS(parenthesis, exponents, multiplication, division, addition, subtraction) which you do the parenthesis first
\(180\div \:5\)
\(3.\) Follow the multiplcation rule for \(5\) which means the ones digit is \(5\) or \(0\)
180
The remainder is \(0\) because \(5\) can perfectly fit \(180\)