When you have mixed operations, multiplication and division precede addition and subtraction: (72/9)-(8/3) = 8 - 8/3 = 16/3 or 5 1/3 or 5.333
344.7778
3
506
Perform the indicated subtraction. 12 - 9 = 3
55
When you have mixed operations, multiplication and division precede addition and subtraction: (72/9)-(8/3) = 8 - 8/3 = 16/3 or 5 1/3 or 5.333
344.7778
1372.4444
9-3+4=2
3
16
29 You know about PEMDAS, right? Parenthesese, Exponents, Multiplication or Division, and Addition or Subtraction? Well, you have to use that: 9(3)+8/4=27+2=29
9
506
Division before subtraction.
9 = 3^2