Yes.
yes
435
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.
Any decimal number that either terminates or ends in a repeating set of digits is a rational number. 435.222... = 435 2/9 = 3917/9 Any decimal that does not repeat and does not terminate is an irrational number, eg √2 = 1.414... and π = 3.14159... are both irrational numbers.
It is a rational number. It can be written as a fraction.
yes
435
The total number of Representatives in congress is 435
The number 435 is a composite number. It is immediately evident that it divides by 5. No, a prime number is a number that can only be divided by 1 and itself. The number 435 can be divided by a lot of numbers like 1, 435, 5, 67, 15, and 29, which means that it is not a prime number.
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.