999 + (9/9) = 1000
One way could be: 999 +9/9 -9/9 +9/9 = 1000
9 x 1000 = 9000
It is 1000 times greater because 1000 times 0.09 = 90
It is: 8 times 125 = 1000
About 111 times
999 + 999/999 = 1000
111.1111 x 9
5 times
If you mean as in 90.09 then it is 1000 times greater because 1000*0.09 = 90
111 times.... with 1 remaining.
A five digit number with 9 is 99999. A number which is 1000 times larger (not 1000 times as large) is 99999000.