25 x 9000 = 225,000 25% x 9000 = 2250
9000 x 900 = 8,100,000
9000 x 9 = 81000
2 x 2 x 2 x 3 x 3 x 5 x 5 x 5 = 9000
9000 = (9 x 1000) + (0 x 100) + (0 x 10) + (0 x 1)
25 x 9000 = 225,000 25% x 9000 = 2250
81,000,000
9000 = 23 x 32 x 53
80% of 9000 = 80/100 X 9000 = 7200
9000 x 6000 = 54000000
9000 x 8 = 72000
7*9000 = 63000
9000 x 900 = 8,100,000
9000 x 9 = 81000
9000 x 500 = 4,500,000.Think of it as 9 x 5 (=45) with 3 zeros (from the 9000) and 2 more zeros (from the 500) written after it.
2 x 2 x 2 x 3 x 3 x 5 x 5 x 5 = 9000
1000 x 9000 = 9000000