Because you could never get 100% of the germs. When brands state their cleaners remove 99.9% of germs, the other 0.1% are either good germs or simply are too tough to be removed.
Need value of 100 to answer or the other 99 percent.
It is: 99%
99 percent as a fraction = 99/10099% = 99/100 in fraction
99% = 99/100 which cannot be simplified.
To convert decimals to percents, multiply by 100. .99*100= 99%.
99 over 100 as a percent = 99%
99% of 100= 99% * 100= 0.99 * 100= 99
Its possible it kills all of the germs, probably it did in many trials however in some cases it cannot in which it must be labeled 99 percent.
Need value of 100 to answer or the other 99 percent.
99%
It is: 99%
99 cents as a percent of 100 cents is 99%.
99/100
99% = 99/100
250 999 .99 percent germs
99 percent as a fraction = 99/10099% = 99/100 in fraction
99 out of 100 is .99