DMAS – rule for simplifying numerical expressions are explained here with text and video.

D = Division

M = Multiplication

A = Addition

S = Subtraction

Let us take an Example 1:

764+200/10-4 x 32

= 764+200/10-4 x 32 >>WORK ON DIVISION

=764+20–4 x 32 >>WORK ON MULTIPLICATION

=764+20-128 >>WORK ON ADDITION

=784-128 WORK ON SUBTRACTION

=656 >>ANSWER

Let us take another Example 2:

= 58×460 / 46 + 647 -743

= 58x460 / 46 + 647 -743 >>WORK ON DIVISION

= 58×10 + 647 -743 >>WORK ON MULTIPLICATION

= 580 + 647 -743 >>WORK ON ADDITION

= 1227-743 >>WORK ON SUBTRACTION

=484 >>ANSWER

D = Division

M = Multiplication

A = Addition

S = Subtraction

Let us take an Example 1:

764+200/10-4 x 32

= 764+200/10-4 x 32 >>WORK ON DIVISION

=764+20–4 x 32 >>WORK ON MULTIPLICATION

=764+20-128 >>WORK ON ADDITION

=784-128 WORK ON SUBTRACTION

=656 >>ANSWER

Let us take another Example 2:

= 58×460 / 46 + 647 -743

= 58x460 / 46 + 647 -743 >>WORK ON DIVISION

= 58×10 + 647 -743 >>WORK ON MULTIPLICATION

= 580 + 647 -743 >>WORK ON ADDITION

= 1227-743 >>WORK ON SUBTRACTION

=484 >>ANSWER