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# Why do the rules for multiplying integers make sense?

Updated: 4/28/2022

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11y ago

Because it is.

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11y ago

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Q: Why do the rules for multiplying integers make sense?
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### Rules for integers?

Placing a question mark at the end of a phrase does not make it a sensible question. Try to use a whole sentence to describe what it is that you want answered. Your "question" sheds no light on what rules for integers you are interested in: rules for addition, subtraction, and so on; rules for multiplying numbers with integer indices, and so on.

### What is the negative set of integers for 224?

There is no such thing as a negative set of integers. There can be a set of negative integers, but that is not the same thing. And even that does not make sense.There is no such thing as a negative set of integers. There can be a set of negative integers, but that is not the same thing. And even that does not make sense.There is no such thing as a negative set of integers. There can be a set of negative integers, but that is not the same thing. And even that does not make sense.There is no such thing as a negative set of integers. There can be a set of negative integers, but that is not the same thing. And even that does not make sense.

### How do you add and subtract integers with similar sides and dissimilar sides?

Integers do not have sides so the question does not make sense.

### How do you estamate 10.5?

That depends on what you want to do with it. Under the rules of rounding, 10.5 to the nearest integer is 11. But if you were multiplying, it would make more sense to use 10 as it is much more compatible than 11 is.

### How do the rules for multiplying integers compare to the rules for dividing integers?

The product of two positive integers or two negative integers is positive.The product of a positive integer and a negative integer is negative.The quotient of two positive integers or two negative integers is positive.The quotient of a positive integer and a negative integer is negative.You multiply or divide integers just as you do whole numbers, except you must keep track of the signs. To multiply or divide signed integers, always multiply or divide the absolute values and use these rules to determine the sign of the answer.When you multiply two integers with the same signs, the result is always positive. Just multiply the absolute values and make the answer positive.Positive x positive = positiveNegative x negative = positiveWhen you multiply two integers with different signs, the result is always negative. Just multiply the absolute values and make the answer negative.Positive x negative = negativeNegative x positive = negativeWhen you divide two integers with the same sign, the result is always positive. Just divide the absolute values and make the answer positive.Positive &divide; positive = positiveNegative &divide; negative = positiveWhen you divide two integers with different signs, the result is always negative. Just divide the absolute values and make the answer negative.Positive &divide; negative = negativeNegative &divide; positive = negativeExamples1.2.3.4. LOVE YOU :)

### What is the rule for multiplying or dividing two integers with different signs?

divide them or multiply then put a negative because to different signs make a negative to of the same signs make a positive

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### How do you sum two fractions?

Make the demoninators (bottom numbers) the same by multiplying the top and bottom of one (or both) fractions, then add them as you would with integers.

### How do you find the integers of a number?

That question does not make sense An integer is any whole number (can be positive or negative)

### Is 6.3 prime or compisite?

The expressions "prime" and "composite" are used for integers. These terms don't make sense for fractions or decimals. The reason they don't make sense is that the definition of "prime" is based on divisibility between integers. If you allow division between any real numbers, any number is "divisible" (can be divided) by any other number (except division by zero).The expressions "prime" and "composite" are used for integers. These terms don't make sense for fractions or decimals. The reason they don't make sense is that the definition of "prime" is based on divisibility between integers. If you allow division between any real numbers, any number is "divisible" (can be divided) by any other number (except division by zero).The expressions "prime" and "composite" are used for integers. These terms don't make sense for fractions or decimals. The reason they don't make sense is that the definition of "prime" is based on divisibility between integers. If you allow division between any real numbers, any number is "divisible" (can be divided) by any other number (except division by zero).The expressions "prime" and "composite" are used for integers. These terms don't make sense for fractions or decimals. The reason they don't make sense is that the definition of "prime" is based on divisibility between integers. If you allow division between any real numbers, any number is "divisible" (can be divided) by any other number (except division by zero).

### Does it make sense to divide 20 by 0?

It not only makes no sense, the rules of division don't permit it.

### Is 82.5 odd or even?

The concepts of "odd" or "even" are used for integers. It doesn't make sense to apply them to fractions.