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.
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.
0.1875 is a rational number because it can be expressed as a fraction. Specifically, it can be written as 1875/10000, which simplifies to 3/16. Rational numbers are defined as numbers that can be represented as the quotient of two integers, and since 0.1875 meets this criterion, it is considered 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
No. Rational numbers are numbers that can be written as a fraction. All rational numbers are real.
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.
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.