Question

do you know the proper sequence of math calculation

Answer 1

Answer:

Brackets (parts of a calculation inside brackets always come first).

Orders (numbers involving powers or square roots).

Division.

Multiplication.

Addition.

Answer 2

Answer:

Explanation:

For a calculation that has only one mathematical operation with two numbers, it is a simple case of either adding, subtracting, multiplying or dividing to find your answer.

But what about when there are several numbers, and different operations? Maybe you need to divide and multiply, or add and divide. What do you do then?

Fortunately, mathematics is a logic-based discipline. As so often, there are some simple rules to follow that help you work out the order in which to do the calculation. These are known as the ‘Order of Operations