1.8333
11divided by 88 = 0.125
11divided by 2 = 5.5
11divided by 0.645 = 17.05426356589147
3.6667
9.5 ... 10-5=5...5+6=11...11divided by 2=5.5... 5.5 + 4 =9.5
2.75
6 - 6 + 6 - 6 + 6 - (6 / 6) = 5
(6/6)+(6/6)+(6/6)+6=9
(6-6)*6/6 = 6-6
((6+6)/6)^6 = (12/6)^6 = 2^6 =64
6 + 6 - 6 * 6 - 6 = 6 + 6 - 36 - 6 = -30
6+6+6+6+6+6+6+6+6 =54 This can also be written as 6*9. That is because 6 is added 9 times.