Answer:
23.67 or

Explanation:
You would follow the steps of PEMDAS (parentheses, exponents, multiplication, division, addition, subtraction)
So the first thing we will do is the problem inside the parentheses.
5 + (7 x 8) ÷ 3
5 + 56 ÷ 3
Then we will do the one next in line which is division.
5 + 56 ÷ 3
5 + 18.6666...
Finally we should do the addition.
23.6666...
Now since we have a repeating decimal we should round or turn it into a fraction.
23.67 or
