Well if your're spreading them apart evenly amongst your friends as I pressume you are in this question you need to simply divide 94 by 6. Here goes, 6 goes into 9 1 time and you have 3 left over (9-6=3) now you are left with 34. 6 goes into 34 5 times with remainder 4 (6*5=30). So each of your friends get 15 marbles each and you will be left with 4. If unsure about this search about dividing on YouTube as it's a easy way to learn. Hope this helps 
