M ultiplication and D ivision from left to right A ddition and S ubtraction from left to right One way to memorize this is to think of the phrase P lease E xcuse M y D ear A unt S ally. This can be remembered in two ways. When people are solving a problem with more.
Multiply and Divide from left to right.
The order of these operations states which operations take precedence are taken care of before which other operations. If it isnt a number it is probably an operation. M ultiplication and D ivision from left to right A ddition and S ubtraction from left to right One way to memorize this is to think of the phrase P lease E xcuse M y D ear A unt S ally. For example take the expression 4cdot 7-2 If we do the multiplication first we arrive at the following answer.