What is DMAS tell me full explanation of DMAS

Dear Student,
DMAS stands for 
Division Multiplication Addition Subtraction

It is the elementary rule which tells the order in which the arithmetic operations to be performed.

Example :
$$\begin{gathered} Simplify 30 ÷ 3 \times 5 + 7. \\ According to DMAS The order will be -: (30 ÷ 3) \times 5 +7 \\ = (10\times 5) +7 \\ = 50+7 \\ =57 \end{gathered}$$




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