Answer:
13.39285714285714
Explanation:
Using the order of operations (P.E.M/D.A/S), we work from left to right starting with multiplication and division.
Start with the multiplication
2 x 123 = 246
Then the adjacent division
246/56 = 4.392857142857143
Last, we work any addition or subtraction
4.392857142857143 + 9 = 13.39285714285714
Hope this helps.