4 8 4 6 One-sixth, one-half, two-ninth, one-third and one-third are not necessarily unfair.

select

C C A C A C

Calculate oneself

10 * 34 = 340 340-290 = 50 50/(10-5) =10 34-10 = 24 adults and 24 children10.

1.5*7= 10.5 64.5- 10.5=54 7+5= 12 54/ 12=4.5 4.5+ 1.5=6

8/4 = 22 * 3 = 66+7 =131170/13 = 90 90 * 3/4 = 67.5 skirts 67.5 shirts 90

15* two fifths =6 15-6=9

5, 6 write it yourself

How much did you take? I got 99.