This isn't very urgent but can you please break this down to me step by step? I really don't understand. I get that I'm supposed to use the order of operations but I still get lost.

Question

2[4(9-7)+1]/3

Answer 1

2[4(9-7)+1]/3
= 2[4(2)+1]/3
= 2[8+1]/3
= 2[9]/3
= 18/3
= 6