3000 + 1000 = 4,000
3
3000
0.50 percent of 3000 = 15000.50% of 3000= 0.50% * 3000= 0.005 * 3000= 1500
0.2 percent of 3000 = 60
360 is 12 percent of 3000
3000
3000 = (100*3000) % = 300,000%
3,000
3000
One percent is 750 so 3000 is 4%
3000 mg is = 3 g divide milligrams by 1000 or in this case 3000 by 1000 to get grams