9990
10,00010,00010,00010,000
9999
There are 120 of them.
9999.00
9990
10,00010,00010,00010,000
9999
9999 rounded to the nearest tens place is 10,000
10,000
It is: 32*11*101 = 9999
10000
10000
There are 120 of them.
Highest is 9999, lowest is 1000. These and everything between them have four digits. Try subtracting 999 from 9999. If you can´t, there´s always wikianswers.
9999.00
10000