1,970,00 One million, nine hundred and seventy thousand.
197% := 197/100= 1 97/100
197 in Roman numerals is CXCVII.
That number doesn't exist.
10
0.197 = 197/1000, which is in its simplest form.
197/8
ILLION
ILLION
Well, honey, "illion" is not a number per se. It's a suffix used in naming large numbers like million, billion, trillion, and so on. So, technically, "illion" is not a standalone number, it's just a fancy way of saying "a whole lot."
197 is an integer and not a fraction. However, it can be expressed in rational form as 197/1. You can then calculate equivalent rational fractions if you multiply both, its numerator and denominator, by any non-zero integer.
197. the formula is 2n-1
The largest practical scientific illion is quadrillion