Rational numbers are a proper subset of real numbers so all rational numbers are real numbers.
A rational number which is a real number.
The real number 12.1 is rational because it can be expressed as a fraction. Specifically, it can be written as ( \frac{121}{10} ), where both the numerator and denominator are integers, and the denominator is not zero. Since it can be represented in this way, it qualifies as a rational number.
Yes, 88.5 is a real number. Real numbers include all the rational and irrational numbers, and since 88.5 can be expressed as a fraction (e.g., 885/10), it falls under the category of rational numbers. Therefore, it is indeed a real number.
Between any two different real numbers, there are infinitely many rational numbers.
It is neither but if you mean the square root of 100 then it is 10 which is a rational number
Because all whole numbers are rational. 10 can be written as 10/1.
A rational number which is a real number.
All whole numbers are rational. 10 = 10/1, as a ratio
1.5 is a rational number. It can also be written as 15/10
-0.5 is a rational number. It can also be written as -5/10
-9.6 is a negative, real, mixed number. It's the ratio of -96 to 10, so it's rational.
10 is a rational number.
The real number 12.1 is rational because it can be expressed as a fraction. Specifically, it can be written as ( \frac{121}{10} ), where both the numerator and denominator are integers, and the denominator is not zero. Since it can be represented in this way, it qualifies as a rational number.
9.5 is rational. It can also be written as 95/10
Yes, 88.5 is a real number. Real numbers include all the rational and irrational numbers, and since 88.5 can be expressed as a fraction (e.g., 885/10), it falls under the category of rational numbers. Therefore, it is indeed a real number.
Because 10 has no fractional part; it is considered a whole number.
Between any two different real numbers, there are infinitely many rational numbers.