5% of 80,000 = 5% * 80000 = 0.05 * 80000 = 4,000
80,000 * 0.05 = 4,000
20 percent is simply a fifth. So simply divide 80000 by 5 and you will get 16000 dollars
35.0 percent of 80000 = 2800035% of 80000= 35% * 80000= 0.35 * 80000= 28000
9% of 80000= 9% * 80000= 0.09 * 80000= 7,200
4% of 80000 = 4% * 80000 = 0.04 * 80000 = 3200
Really simple mathematics.... $4,000
4% of 80000= 4% * 80000= 0.04 * 80000= 3200
20% of 80000 = 16000
45% of 80,000= 45% * 80000= 0.45 * 80000= 36,000
3.5% of 80,000= 3.5% * 80000= 0.035 * 80000= 2,800
80000*0.5/100 = 80000*0.005 = 400