It is: 12000-1 = 11999
11999 comes before (not befor) 12000.
222
The whole number before it is 8407
It is: 119
999,999 as a whole number.
As a whole number it is 999,999
The whole number before 110 is 109
9,999
It is 5645.
It is 104.
It is: 1,999,999