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Can you find a set of numbers that is closed under division and answer why?
Wiki User
∙ 14y ago
-1, 1 is a set of numbers that is closed under division. The rule is if you divide among you end up with a quotient that is in the set.
1/-1 or -1/1 = -1 (-1 is in the set)
Wiki User
∙ 14y ago
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What are irrational numbers closed under?
Irrational numbers are not closed under any of the fundamental operations. You can always find cases where you add two irrational numbers (for example), and get a rational result. On the other hand, the set of real numbers (which includes both rational and irrational numbers) is closed under addition, subtraction, and multiplication - and if you exclude the zero, under division.
How do you find the answer to division with only having the answer?
how to find the missing numbers in a division math with only having the answer
How do you estimate in division?
we have to find compatible numbers
What is the operations of two numbers to find the quotient?
That is called "division".
Can you use the division of rational numbers to describe data?
to find the perimeter
How do you find the LCM of 3 numbers through the common division method?
Find the LCM of the first two numbers and then find the LCM of that number and the third one. That answer will be the LCM of all three.
How many operations ( plus and and divide) to find the average of 20 numbers?
To find the mean average of 20 numbers requires the 20 number to be added together which will take 19 additions and then divide by the number of numbers which will take 1 division → 19 additions followed by 1 division, a total of 20 operations are nominally needed to find the mean average of 20 numbers.
How many operations ( plus and and divide) to find the average of 10 numbers?
To find the mean average of 10 numbers requires the 10 number to be added together which will take 9 additions and then divide by the number of numbers which will take 1 division → 9 additions followed by 1 division, a total of 10 operations are nominally needed to find the mean average of 10 numbers.
Why it is important to know how to find the greatest common division of two numbers?
It helps to reduce fractions.
What is the LCM of 81230 using continuous division?
Two or more numbers are needed to find their LCM
Find the HCF of given numbers by division method: 122, 234, 325?
Ans: 1
Can you find the HCF of 3 numbers using euclids division lemma?
Yes.First find the HCF of two of the numbers, then find the HCF of that answer and the third number.In this way you could find the HCF of as many numbers as you want.
