yes
No. 119 is a composite number. 7*17=119.
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
It is: 119.5 which is a rational number
In mathematics, a rational number is any number that can be expressed as the quotient (or fraction) a/b of two integers, with the denominator b not equal to zero.A rational number expressed as a decimal will always terminate (e.g. 11.9) or will continuously repeat the same finite sequence of digits (e.g. 10/9 = 1.1111111111111).11.9 can be expressed as the fraction 119/10, and therefore, is rational.
The set of rational numbers. 23.8 can be expressed as the fraction 119/5
It is a rational number. It can be written as a fraction.
yes
No. 119 is a composite number. 7*17=119.
Is 12.05 a rational number or irrational number?
1.96 is a rational number
119 is not a prime.
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.