Which of the following statements are true for all the problems?
A: The first step is always to divide.
B: The last step is always to subtract.
C: The decimal always moves one place to the right.
D: The next to last step is always to multiply.
My teacher had taught me to use "Please excuse my dear aunt sally" So Please means Parenthesese, Excuse means Exponent, My means Multiplacation, Dear means division, Aunt means Addition, And Sally Means Subtraction