Division is sometimes considered as left-associative. In brief after we perform B and O start from left side to right side by solving any D or M as we find them. In some regions it is also known as PEDMAS - Parentheses Exponents Division Multiplication Addition and Subtraction.
According to BODMAS rule multiplication should be after divisionGiven below are the details of the letters and the sequence to be followed while solving simplification or BODMAS based questions.
These letters stand for vinculum bracket of division multiplication addition and subtraction respectively. In this case thats 5 2 25. 12 8 4 20 4 5 which is wrong. It is the order of how Microsoft Excel works out how to perform the order of calculations.