28,7,7,6,9.9,8,8 (), 5,13,16 what do you fill in the brackets?

28,7,7,6,9.9,8,8 (), 5,13,16 what do you fill in the brackets?


Don't be blank, dot and comma



3 / 2.7/3.13/4 () / 5 what do you fill in the brackets?


It should be (21) / 5
Because 3 / 2 = 1 and 1 / 2
7 / 3 = 2 and 1 / 3
13 / 4 = 3 and 1 / 4
So it should be 4 and 1 / 5, 21 / 5



What's the maximum number of words you can fill in?





What do you want to fill in the brackets of 7,4,10,15,13,6, (), ()
Please explain how to get the figures,


16 25
Odd bits 7 10 13 so after 16
7-4=3
10-15=-5
13-6=7
16 -? = - 9, so? = 25