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What else can I help you with?
Can negative one half be a rational number?
Yes - all numbers that can be written as ratios, even negative numbers, are rational numbers.
Is negative one-half a real number?
Yes, -1/2 or -0.5 is a real number. It is also a rational number and a nonrepeating decimal rational number. All negative and positive numbers as well as zero are real numbers. The real numbers also includes the irrational numbers.
Are some rational numbers negative?
Seems to me that exactly half of them are.
Is negative one half rational or irrational?
The number -1/2 is a rational number, a negative integer divided by a positive integer.
How do you half minus numbers?
divide by 2, one answer is negative and the other is positive. if your question is "how do you halve negative numbers?"
A half belongs to what family of real numbers?
A half belongs to the positive fractions family, which comes under fractions, which comes under the large family of rational numbers.
Why rational numbers were required?
First of all counting numbers (positive integers) are rational numbers so without rational numbers there would be no counting. You could not equitably share one item between two or more people without fractions (rational numbers). Everything does not come in whole numbers - there are times when you need half-a-day, or 2.5 teaspoons, etc.
Is one and one and a half an irrational or rational number?
1.5 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
How do you know if you have a negative or positive axis?
Negative is the bottom half and positive is the top
Is negative one half a rational number?
Yes, -1/2 is a rational number
Is negative one an a half a rational number?
Yes.
Are whole numbers positive numbers?
No. One half is positive but not whole.
