9 + 9 + (9/9) = 19
There are six!
four nines - with eight left over !
99 divided by 0.99
There are four nines in a deck of cards.
its impossible for 4 nines to equal 20
four
Four of them.
It depends, which number do you want
.05
99 + (9/9) = 100
Four 9's
99 + 9/9 = 100