YES!!! Because it can be converted to a RATIO.
Hence
Let 10P = 8.33333....
100 P = 83.3333....
Subtract
90P = 75
P = 75/90
Cancel down by '5'
P = 15/18
Cancel down by '3'
P = 5/6 ( A RATIO).
This is the fraction in its lowest terms.
NB Irrational Numbers are 'pi = 3.141592..... . Sqrt(2) = 1.414213562....
Casually irrational numbers have the decimals going to infinity, and there is no regular order in the decial digits. As the name suggests, irrational numbers cannot be converted to a ratio (fraction).
yes
Yes.
yes
It must be a generalised rational number. Otherwise, if you select a rational number to multiply, then you will only prove it for that number.
Yes. Any rational number divided by another rational number is also rational.
It is a rational number. It can be written as a fraction.
yes
Is 12.05 a rational number or irrational number?
1.96 is a rational number
It is a rational number, as it can be written as a fraction.
Yes, the sum is always rational.
There is no such thing as a number that is both rational and irrational. By definition, every number is either rational or irrational.
As much as, in these days of uncertainty, anything can be anything. As long as the constraints of a rational number are kept to, a rational number will always remain a rational number.
Yes, it is.
10.01 is a rational number
It is a rational number.
Since it can be written as a fraction (9.0 = 90/10), then it 9.0 is a rational number.