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Real numbers are compared by distance from zero
That means converting numbers to decimals to determine which number is greater and putting these decimals in order from least to greatest or ordering the corresponding real numbers. I posted a link as an example.
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∙ 14y ago
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A real number that is not rational?
Real numbers are any numbers that could be on a number line. Rational numbers are numbers that can be expressed as fractions. Real irrational numbers are things like pi or the square root of 2.
Can rational numbers be placed on the number line?
well every integer fraction whole number natural number are rational number's surely rational numbers are represented on a number line and as rational numbers are the real numbers
In a short explanation what is the real number system?
Real numbers are numbers that can be found on the number line. This includes both the rational and irrational numbers. The Real Numbers did not have a name before Imaginary Numbers were thought of. They got called "Real" because they were not Imaginary.
Does every point on the real number line correspond to a rational number?
No. There are several real numbers that are not rational (e.g. pi). However, every rational number is also a real number. In general, whole numbers/natural numbers is a subset of the integers (i.e. every whole number is an integer), the integers is a subset of the rationals, the rationals are a subset of the real numbers. I think the real numbers are a subset of the complex numbers, but I'm not 100% positive on that.
What are complex numbers?
A complex number is a number with a real and an imaginary part.Look at the links I will place below to find out moreA complex number is any number that can be represented as the sum of some number on the real number line and some number on the imaginary number line, a number line perpendicular to the real number line that contains multiples of sqrt(-1), which is more commonly denoted as i.
Is 0.7 a real number?
Yes, because all numbers on the number line are real numbers
Does real number line correspond to an irrational number?
No. The real number line corresponds to rational AND irrational numbers.
What numbers can be found on a number line?
All real numbers.
A line on which numbers are assigned to points?
Real Number line
Defined real numbers?
Real numbers encompass any number along the number line, infinitely. Integers, whole numbers, natural numbers, etc. are are real numbers.
Can irrational numbers cannot be represented by points on the real number line?
These number can also be represented on real line.
Did irrational numbers complete the number line?
Yes, they completed the [Real] number line.
Is every irrational a real number. If Yes Why?
Yes irrational numbers are real numbers that are part of the number line,
What set of numbers can be reperesented on a number line?
All real numbers.
This is a line representing the set of all real numbers?
number line
Is 99999999999999999999999 a real number?
Yes it is a real number. Real numbers exist on a number line, so it doesn't matter big they are, they will always fit. Complex numbers on the other hand will never have a place on that number line.
What is the definition of number line?
number line- a straight line on which there is indicated a one-to-one correspondence between points on the line and the set of real numbers. basically a line with numbers on it.
