When solving equations (math problems with an equals sign) or expressions (math problems without an equals sign) you always use the order of equations PEMDAS. PEMDAS stands for:
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
This is the order that you'd solve the expression or the equation in.
You can do (M) multiplication and (D) division in any order as long as you don't do it before P or E. You can do (A) addition or (S) subtraction in any order as long as you do them after everything else.
3-0/6+13
Your first step is 0/6 = 0
You would divide 0 and 6 first because that is the first step in the order of operations that is in this expression. There are no parenthesis, exponents, or multiplication. The next step would be division. Remember to always solve an equation or expression in order! P then E then M or D then A or S
3-0+13
Now solve from left to right.
3-0= 3
3 + 13 = 16
3-0/6+13=16
