First, we can truncate the .00 off of the 90.00 to just make 90 for simplicity. Next, we take .10*90, which is 9. Subtract that from your original number, 90. 90-9=81.
There is another way to do this problem. First, we have 100 percent, or 1. Next, we subtract 10 percent from that, or .1. 1-.1=.9, so we multiply .9*90=81.
It is: 900
10% of 9,000 = 900
900
1 percent of 9000 = 901% of 9000= 1% * 9000= 0.01 * 9000= 90
40 percent of 9000 is 3600.
70 percent of 9000 is 6300.
9000 = 100% 900 = 10% 450 = 5% 900 + 450 = 1350 = 10% + 5% = 15% Answer: 1350 dollars
8% of 9000= 8% * 9000= 0.08 * 9000= 720
25% of 9000= 25% * 9000= 0.25 * 9000= 2250
It is: 9000 and not 8990
20%
3% of 9000 = 270= 3% * 9000 = 0.03 * 9000 = 270