To evaluate this expression, we just need to use the order of operations. The order of operations is a rule that tells the correct sequence of steps for evaluating a math expression. This order is: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).
Using this order in our problem, we have:
[tex]\begin{gathered} 18:9\times11+7-16 \\ =2\times11+7-16 \\ =22+7-16 \\ =29-16 \\ =13 \end{gathered}[/tex]The result of this operation is 13.
