3500/20 = 175
original number is 175 70-175=-105 -105/175= -.6 -60% or 60% decrease
16 percent of 3500 is 560.
Divide by 100: 175 percent = 175/100 = 1.75
35 to a percent = 3500% 35 * 100% = 3500%
175
5% of 3,500,000,000 (3.5 billion) is 175,000,000 (or 175 million).
3500/20 = 175
original number is 175 70-175=-105 -105/175= -.6 -60% or 60% decrease
If I'm correct :D all you have to do is set up a ratio: 175/100 = x/20 To solve these you cross multiply, so that means 100*x and 175*25 and you get: 100x = 3500 Then solve for x by dividing 3500 by 100: x = 3500/100 x= 35
16 percent of 3500 is 560.
Divide by 100: 175 percent = 175/100 = 1.75
Not hard at all. To change a percent to a decimal, express the percent as a decimal and simply move the decimal to the lefttwo places:175.0% = 1.75
35 to a percent = 3500% 35 * 100% = 3500%
30% of 175= 30% * 175= 0.3 * 175= 52.5
13% of 3500= 13% * 3500= 0.13 * 3500= 455
15% of 3500 = 15% * 3500 = 0.15 * 3500 = 525