ppm means parts per million; percent basically means parts per hundred. Therefore, to convert from ppm to percent you should divide by 10,000.
The average of 82 percent, 94 percent, 89 percent, and 91 percent is 89 percent.
(85 percent + 79 percent + 92 percent + 100 percent)/4 = 89 percent
72 percent is 78.26% of 92 percent.
2.5 percent of 77 percent = .025 x 77 percent = 1.925 percent
4 percent of 25 percent = 0.04 x 25 percent = 1 percent
The average of 82 percent, 94 percent, 89 percent, and 91 percent is 89 percent.
(85 percent + 79 percent + 92 percent + 100 percent)/4 = 89 percent
0.900 percent = 0.90 percent = 0.9 percent = 9/10 percent 0.900 percent = 0.009 0.900 = 90 percent
(21 percent) + (32 percent) + (76 percent) + (95 percent) = 2.24
(75 percent) percent of 42 = 31.5%
72 percent is 78.26% of 92 percent.
1 percent of a percent is 1/10000 or 0.0001; this is the same as saying 1 percent percent. Example: 5 percent percent is 0.0005, so 5 percent percent of 100 is 0.0005 x 100 or 0.05.
3 percent out of 100 percent = 0.03 x 100 percent = 3 percent
4 percent of 25 percent = 0.04 x 25 percent = 1 percent
40 percent out of 500 percent = 0.4 x 500 percent = 20 percent
2.5 percent of 77 percent = .025 x 77 percent = 1.925 percent
The percent increase from 59 percent to 94 percent is 59.322%