It is a rational fraction: eithera proper fraction such as 2/3,an improper fraction such as 4/3 ora mixed fraction, such as 1 1/3.Or it can be the negative of any one of the above.
If you mean 213 then it is a rational number because all integers or whole numbers are rational numbers.
It means that either the numbers involved in the word problem are all rational or that any irrational numbers are being approximated by rational numbers.
There are no consecutive rational numbers. Between any two rational numbers there are an infinity of rational numbers.
If there are no numbers after the 9 it is rational
That depends what you mean by "neutral".
No. Rational numbers are numbers that can be written as a fraction. All rational numbers are real.
Yes, all whole numbers (integers) are rational. Please note though that not all rational numbers are integers.
The set of rational numbers includes all whole numbers, so SOME rational numbers will also be whole number. But not all rational numbers are whole numbers. So, as a rule, no, rational numbers are not whole numbers.
Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction. All natural numbers are rational.
6.6 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
The set of rational numbers includes the set of natural numbers but they are not the same. All natural numbers are rational, not all rational numbers are natural.