Simplest form
If the numerator and denominator are prime numbers and not equal then they don't have common factors (except 1 which would be a common factor even if the numerator and denominator were prime numbers).
The fraction is said to be in its simplest form.
2.19 as a fraction in simplest form is 2 19/100.
One is the GCF of the numerator and the denominator of a fraction in its simplest form.
0.096 = 96/1000 = 12/125
96 / 1000 simplifies to 12 / 125
In fraction form, that number would be 137662.5/100
The fraction would be 155/775. This fraction in simplest form would be 1/5.
0.33's fraction in it's simplest form would be 33 over 100
As a fraction in its simplest form - it would be 1/4
131 is an integer and not a fraction. However, it can be expressed in rational form as 131/1. That would be its simplest form as a fraction.
5.30 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. Its rational equivalent is 530/100 which can be simplified. But simplification would mean that you would lose information about the precision of the fraction.
Assuming you mean 0.0064, the fraction would be 4/625 (in simplest form). Assuming you mean 0.064, the fraction would be 8/125 (in simplest form).
As an improper fraction in its simplest form it is: 103/2
9.1 in the form of a fraction would be 9 1/10
It is: 0.004 = 1/125 as fraction in its simplest form