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How can we know that is an irrational numbers and rational numbers?
Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
How are integers rational numbers?
Rational numbers are of the form n/m where n and m<>0 are integers. Since for each integer n and integer 1 we know that n = n/1, each integer is a rational number.
When will you know that a rational algebraic expression is in simplest form?
You will know because there are no other numbers that can go into both the numerator and denominator.
What are a lot of examples of rational numbers?
That's a tough question. I know what a rational number is,but I don't know how many is 'a lot'.Here are several:122.7182833.1415926544.74.074.0073/3232/3Here's a secret: ANY number that you can completely write downon paper with digits is a rational number. Go to it !
Is the number 23 an irrational number or a rational number?
Rational.All counting numbers (1, 2, 3 etc.) are rational. In fact many fractions/decimals are rational too. Rational just means that we know when the numbers stop.A good example of an irrational number is Pi, which equals 3.14159265358979.... and it just keeps going. No one knows the exact number of pi because as far as anyone can tell, the numbers keep going forever without any proper repeating pattern.
What do you know about rational numbers?
All rational numbers can be expressed as fractions whereas irrational numbers can't.
How can we know that is an irrational numbers and rational numbers?
Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
Is 2.64575 a rational or irrational number?
2.64575 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 that the sum of (-2 34) and 59 rational?
Because both of those numbers are rational. The sum of any two rational numbers is rational.
What is another word for rational numbers?
I don't know another single word for rational numbers. Definition: The rational numbers are all numbers which can be expressed as the ratio of two integers.
How do you know if a number is rational or irrational?
Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
When multiplying and dividing rational numbers how do you know if the answer will be a negative?
It the two rational numbers have different signs, then the answer will be negative, otherwise it will be positive.
Is π a rational or irrational numbers?
Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
What do you want to know about rational numbers?
I doubt very much if you have anything to tell me that I do not already know.
Is -0.7repeating rational?
Yes. Its rational because you know what number is going to come next. If the numbers were in a random order it would be irrational.
How are integers rational numbers?
Rational numbers are of the form n/m where n and m<>0 are integers. Since for each integer n and integer 1 we know that n = n/1, each integer is a rational number.
What are things that you want to know about rational numbers?
Nothing. I have studied rationals long enough to know all that I want to know about them.
