Remember that 12 x 9 is 108 which is so close to 116, but this will leave a remainder of 8. As far as the remainder is less that 12, 12 fits into 116 9 times
I think about 52 bags 2 kilometers = 2,000 grams 2, 000/ 38 = 52. repeated decimal(which would be the amount leftover) I believe the answer would be 52 bags.