1.9% or 0.019 will both work.
19% = 0.19
19% 19/100
19/100 0.19
19/20 = 95/100 = 95%
19/5
19%
19/50 is the same as 38/100 or 38%.
You can write 38% as .38 or as 38/100 or 19/50 if you prefer.
nineteen twentieths as a percent = 95% 19/20 * 100% = 9.5 * 10% = 95%
4.75% = 4.75/100 = 475/10000 = (25*19)/(25*400) = 19/400
the ratio 8:19 and the qoutient is 2 and the percent is 30
190 percent = 190/100 = 19/10 or 1 and 9/10 or 1.9 . . . whichever you think is the simplest.