1. divide 6 and 6, both sides will not equal : s+ c* j7 H* Y2 J0 J5 f7 v- X5.39.217.762. take any side of the 6, divide then 3 and 3, again both sides will not equal 7 i% Z) y) j- Q; |tvb now,tvbnow,bttvb3. take any 2 and weigh them 2 r/ n4 G# s# o3 T( A2 ^5.39.217.76if they equal, the one left is the ball.