The order of operations From left to right start with division and multiplication and continue with addition and subtraction. A ddition and S ubtraction left-to-right Divide and Multiply rank equally and go left to right. For example take the problem.
To get the right answer you must do multiplication first.
When doing computations always follow the order of operations and always perform the operations according to the following rule. Just like in math there is a particular order that we work problems. The parentheses show you where to start. Step 3 Multiplication and Division.