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Division
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∙ 12y ago
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What operation do you use when going from pounds to kilograms?
I see a multiplication operation with a proper conversion factor
When do you use a factor tree?
When you want to find the prime factorization of a composite number.
How can use grid paper models to find factor pairs for that number?
yes
How do you find a prime factor of 59using a t?
Whatever you use, 59 is a prime number. Its only prime factor is itself.
How do you find the prime number of 98?
Use a factor tree. 98 49,2 7,7,2
What operation would you use in order to convert kilometers to centimeters?
Since "kilo" means a factor of 1000, and "centi" means a factor of 0.01, you need to multiply by 100,000. (This number is the result of dividing 1000 / 0.01.)
How could you use a calculator to find two numbers with a product of 18?
You choose any number for the first factor. Then you divide 18 by that first factor to get the second factor.
How do you find the prime factorization of 343 or any number?
Use a factor tree. 343 49,7 7,7,7
What does one use a factor tree for?
Factor tree are used to find factors of a number. It is one of the most preferred methods for finding factor of a number by many people. However, not everyone in every country knows about this method.
Why do you use an inverse operation?
We use it in order to find the variable
How do you find the largest prime factor of a number?
Suppose you have a number N and you want to find its largest prime factor. It is probably easiest to start at the bottom.Find the smallest prime factor, p.Find its factor pair = N/p.If the second number (= N/p) is a prime, then it is the largest prime factor.if not, replace N by N/p and go back to the top.
Which conversion factor would you use to find the number of pints in 3 quarts?
1 quart = 2 pints
