444.44444444.
4000 times 4000 = 16,000,000
There are 4000 nines.
How about: 1*1250*3.2 = 4000
the average human being blinks 4000 times a day.
It is 4,000 times 7 = 28,000
4000 * 38 = 152,000
4000 x 2000 = 8000000
4000
18/4000 = 9/2000
It is: (4000-1000)/4000 times 100 = 75% decrease
It is: 1300/4000 times 100 = 32.5%