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Is -15 rational or irrational?
Any integer, whether positive or negative, is a rational number. It can be expressed as a fraction with a negative numerator and a denominator of 1.
What are two characteristics of an irrational number?
An irrational number is not an integer or whole number and it can't be expressed as a fraction.
What are not integers?
A decimal or fraction is not an integer. An integer is a positive or negative whole number. Meaning that a positive or negative fraction or decimal is not an integer.yes by what the paper says
Is negative 3 over 4 an irrational number?
No. An irrational number is any number that is not a rational number; A rational number is any number that can be expressed as one integer over another integer. negative 3 over 4 is one integer (negative 3) over another integer (4), and so is a rational number.
Is 3.8 irrational?
An irrational number is one that can NOT be expressed as a fraction, with integer numerator and denominator. 3.8 CAN be expressed as such, namely, 38/10, so it is RATIONAL.
Is a negative number is an integer?
Unless the integer is fractional it is not an irrational number.
Is -15 rational or irrational?
Any integer, whether positive or negative, is a rational number. It can be expressed as a fraction with a negative numerator and a denominator of 1.
Which statement is true Converting an integer to a fraction shows whether it is rational A negative fraction is never rational An integer numerator over a zero denominator is never rational?
Statement 1 is true but totally unnecessary. As integer is always a rational and you do not need to convert it to a fraction to determine whether or not it is rational. A negative fraction is can be rational or irrational. The fact that it is negative is irrelevant to its rationality. An integer number over a zero denominator is not defined and so cannot be rational or irrational or anything. It just isn't.
What is the opposite of a positive integer?
a negative integer or a fraction (as in 1/integer) or a negative fraction (as in -1/integer).
Can an irrational number be a negative integer?
No.
Can a negative fraction be an integer?
Yes. eg: a fraction -4/2 = -2 an integer
What number is a rational number but not an integer?
Rational numbers are numbers that can be written as a fraction. Irrational Numbers cannot be expressed as a fraction. Any number that is a fraction is not an integer, but rational.
Is -1 irrational or rational?
1 is rational. Rational numbers are numbers that can be written as a fraction. Irrational Numbers cannot be expressed as a fraction.
Is negative seventeen irrational?
no, it is an integer irrational numbers are neverending numbers like pie
Which number is not an integer?
A fraction, an irrational number
What is the fraction form for negative 1?
Negative 1 is an integer and not a fraction.
Is 15 an irrational number or rational number or an integer?
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.
