Rational numbers are numbers that can be written as a fraction. Irrational Numbers cannot be expressed as a fraction.
Yes
No. Recurring decimals are rational numbers.
Yes, integers are rational numbers. Rational numbers are defined as the set of numbers that can be expressed as the ratio of two integers, where the denominator is not zero. Since integers can be expressed as the ratio of itself divided by 1, they are considered rational numbers.
Yes, 9.2 is a rational number because it can be expressed as the fraction 92/10, which simplifies to 46/5. Rational numbers are defined as numbers that can be written as a ratio of two integers, and since 9.2 meets this criterion, it is considered rational.
The square root of 169 is 13, which is a whole number. Since whole numbers are considered rational numbers (they can be expressed as a fraction with a denominator of 1), the square root of 169 is rational.
Yes
There is no difference because all integers or whole numbers are considered to be rational numbers.
No. Recurring decimals are rational numbers.
Yes, integers are rational numbers. Rational numbers are defined as the set of numbers that can be expressed as the ratio of two integers, where the denominator is not zero. Since integers can be expressed as the ratio of itself divided by 1, they are considered rational numbers.
If there are no numbers after the 9 it is rational
The square root of 169 is 13, which is a whole number. Since whole numbers are considered rational numbers (they can be expressed as a fraction with a denominator of 1), the square root of 169 is rational.
No. Rational numbers are numbers that can be written as a fraction. All rational numbers are real.
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.
All rational numbers are not whole numbers, as rational numbers can include fractions.