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The rules of divisibility tell you that 40 is divisible by 1, 2, 4 and 5. Dividing 40 by those numbers gives you 40, 20, 10 and 8. Writing them together gives you the factor pairs of 40.
(40,1)(20,2)(10,4)(8,5)
Wiki User
∙ 10y ago
Wiki User
∙ 11y agoDivide 40 by 1, 2, 4 and 5.
(40,1)(20,2)(10,4)(8,5)
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What is all the factor pairs of 80?
1 and 80 2 and 40 4 and 20 5 and 16 8 and 10
What 2 numbers can you multipy to make 40?
There are infinitely many pairs. The simplest to find is 1 and 40.
What two numbers have a sum of 3 and a product of 40?
The factor pairs of 40 are (40,1)(20,2)(10,4)(8,5) None of them total 3. If that was -40, you could use 8 and -5
What is the difference between a factor pair and a product?
A product is the result of two numbers being multiplied together. 5 * 8 = 40 The product in the above example is 40. A factor pair are two numbers that when multiplied together equal the given product. In the above example, 5 and 8 are a factor pair of 40, because 5 times 8 equals 40. Other factor pairs of 40 are: 1 * 40 = 40 2 * 20 = 40 4 * 10 = 40 5 * 8 = 40 1 * 32 = 32 2 * 16 = 32 4 * 8 = 32 A great calculator for finding the factor pairs of a product can be found here: http://www2.whidbey.net/ohmsmath/webwork/javascript/fctrpr.htm
What are the factor pairs of 1000?
The factor pairs of 1000 are 1 x 1000, 2 x 500, 4 x 250, 5 x 200, 8 x 125, 10 x 100, 20 x 50, and 25 x 40
What are all the factor pairs of 40?
1x40, 2x20, 4x10, 5x8 are all the factor pairs of 40.
Explain how to find all factors pairs of 40-?
Explaining how to find all factors pairs of 40 is easy. All you have to do is find which whole numbers 40 can be divided into.
Find the numbers between 35 and 40 with the most factor pairs that give the rectangular arrangements to choose from.?
Between 35 and 40, 36 has the most factor pairs.
Explain how to find all the factor pairs of 40?
because if you divide 40 by 1,2,4,and5 you will get the answer (and what about 8, 10, 20, and 40 ? are they nothing but chopped liver ?)
How do you find factor pairs for 40?
Divide by two. 40 and 1 20 and 2 10 and 4 5 and 8
How do you find factor pairs of 40?
Divide by two. 40 and 1 20 and 2 10 and 4 5 and 8
Explain how to find the factor pairs of 40?
Divide by two. 40 and 1 20 and 2 10 and 4 5 and 8
How can you find all the factor pairs of 40?
Keep dividing by 2 40,1 20,2 10,4 5,8
How would you gind the factor pairs of 40?
algebra
How do you find all the factor pairs for 40?
I usually start from the bottom - is 2 a factor, yes indeed. Then start over. Is 2 a factor, yes. Start over. Is 2 a factor, yes. Is 2 a factor, no. Is 3 a factor, no. is 4 a factor, no. Done.2, 2, 2, 5
Explain how to find all the factor pairs of40?
From the rules of divisibility, we know that 40 is divisible by 1, 2, 4 and 5. Divide those numbers into 40 to get the rest. (40,1)(20,2)(10,4)(8,5)
The factor pairs of 40?
(40,1)(20,2)(10,4)(8,5)
