well....this is time 11 for same quesshun,
but yu add sum werds tuit...
tu foers anser tu be 1, yu gotta du parts in differ order
That meen yu gotta add symbols tu foers it in the order yu want
6/2(2+1)
standard order: gotta du (2+1) first, so yu get 6/2*3
Then from left tu rite...6/2=3, then 3*3=9
Tu get anser=1, gotta get 6/6
that meen 6/2/(2+1)
or 6/ [2*(2+1)]