What does (6*3)/(4+10-5) equal

To enter in a contest i need to answer this question but I don't know what the (6*3)/ means. Can someone tell me?

(6*3)/(4+10-5) = (18)/(9) = 2

(6 x 3)/(4 + 10-5) Step one remove
6 x 3 / 4 + 10-5
6 x 3 = 18
4 10-5 = 9
18/9 = 2
Because 2 can go into 18 twice.

6*3 = 18
Denom = 9

Result = 2

(6 * 3)/(4 + 10 - 5)
= 18/9
= 2