Nineteen.
Nineteen hundredths.
Nineteen thousand.
nineteenth
160/19 is in its simplest form.
19 percent in simplest form is 19/100.
The standard form is 361 (19 x 19 = 361).
19/1000 is in its simplest form.
That is the simplest form. 19 is a prime number.
19/29 is in its simplest form.
19/20 is in its simplest form.
13 to 19 is in its simplest form.