18.9 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. And, since it is a decimal fraction, there is not another simpler decimal form. Its equivalent, in rational form, is 189/10.
Wiki User
∙ 2015-03-06 12:15:30Wiki User
∙ 2016-02-05 04:48:06189/10
0.189 = 189/1000
9.45 as an improper fraction in its simplest form is 189/20
Since the numbers 189 and 2000 share no common positive integer factors, the fraction 189/2000 is already expressed in its simplest form.
Expressed as a proper fraction in its simplest form, by dividing the numerator and denominator by 27, 189/216 is equal to 7/8 or seven eighths.
7.56 = 756/100 = 189/25
189% as a fraction would be 189/100. The factors of 189 are 1, 3, 7, 9, 21, 27, 63, and 189. None of these numbers can be divided into 100 equally.
18.36 = 1836/100 = 459/25 or 189/25
189 and 40 have no factor in common and so the fraction cannot be reduced.
It goes 189/24 times: a fraction which can be simplified, if required.
189% reduces to: 1 89/100
0.378 = 378/1000 or 189/500 in fraction
0.189 = 189/1000