Yes. All numbers are rational numbers except repeating decimals like 1.3(repeating).
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Repeating decimals are also rationals.
However, the quotient is not defined if the second number is the integer zero!
It is an incomplete definition of a rational number.
Probably because that's more or less the definition of "rational number": a number that can be expressed as a ratio of integers.
It is a rational number.
a rational number
Yes it is. That is the definition of rational numebrs.
The quotient of two nonzero integers is the definition of a rational number. There are nonzero numbers other than integers (imaginary, rational non-integers) that the quotient of would not be a rational number. If the two nonzero numbers are rational themselves, then the quotient will be rational. (For example, 4 divided by 2 is 2: all of those numbers are rational).
Quotient of integers means dividing integers, so it is a fraction or a rational number all depending on how you look at it.
A rational number
Yes.
Yes. Rational numbers are always the quotient of two integers. Integers are always real, and you cannot divide a real number by another real number and get an imaginary number. So, true.
They are called a rational number.
a rational number