15 is both rational, and an integer. is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
Rational numbers are numbers that can be expressed as the quotient of two integers (3/2, 15/16). All integers, then, are rational numbers (12 = 12/1).
15000 (all integers are rational numbers).
The prime numbers between 6 and 15 are: 7, 11, 13
The prime numbers between 10 and 15 are 11 and 13.
There are no rational numbers between sqrt(-26) and sqrt(-15). The interval comprises purely imaginary numbers.
Between any two different real numbers, there are infinitely many rational numbers.
15 is both rational, and an integer. is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
No. There can be no isosceles right angled triangle with all three sides being rational numbers.
The expression 15 + 0.07 is a rational number. Rational numbers are numbers that can be expressed as a fraction of two integers, where the denominator is not zero. In this case, you can express 15 + 0.07 as 15.07, which is a rational number.
0.3333333 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
Rational numbers are numbers that can be expressed as the quotient of two integers (3/2, 15/16). All integers, then, are rational numbers (12 = 12/1).
15000 (all integers are rational numbers).
To any set that contains it! It belongs to {-15}, or {sqrt(2), -15, pi, -3/7}, or all whole numbers between -43 and 53, or multiples of 5, or composite numbers, or integers, or rational numbers, or real numbers, or complex numbers, etc.
Real numbers, Rational numbers, Integers, Counting numbers, Composite numbers, multiples of 5.
4/5
Three: 7 11 13.