Evaluate operations within parentheses. Multiplication and division often thought of as repeated addition and subtraction are more complex and come before addition and subtraction in the order of operations. The order of operations was settled upon in order to prevent miscommunication but PEMDAS can generate its own confusion.
Indicated operations are to be performed in the following order.
First all multiplications and divisions in their order from left to right. For example in mathematics and most computer languages multiplication is granted a higher precedence than addition and it has been this way since the. Add and Subtract rank equally and go left to right So do it this way. In general the rules for order of operations require that we perform operations in the following order.