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What do you do with multipling and dividing positive and negative numbers?
Wiki User
∙ 14y ago
If you multiply two positive numbers, or two negative numbers, the result will be positive.
If you multiply a positive and a negative number, the result will be negative.
The same rules apply for division - a positive number divided by a negative number, or a negative number divided by a positive number, will give a negative result.
In any case, most of the calculation is the same as for positive numbers - you only have the additional complication of deciding whether to put a plus sign or a minus sign in front of the result. For example, -8 / 2 = -4; the absolute value (4) is the same as when you divide 8 / 2, only the sign changes.
If you multiply two positive numbers, or two negative numbers, the result will be positive.
If you multiply a positive and a negative number, the result will be negative.
The same rules apply for division - a positive number divided by a negative number, or a negative number divided by a positive number, will give a negative result.
In any case, most of the calculation is the same as for positive numbers - you only have the additional complication of deciding whether to put a plus sign or a minus sign in front of the result. For example, -8 / 2 = -4; the absolute value (4) is the same as when you divide 8 / 2, only the sign changes.
If you multiply two positive numbers, or two negative numbers, the result will be positive.
If you multiply a positive and a negative number, the result will be negative.
The same rules apply for division - a positive number divided by a negative number, or a negative number divided by a positive number, will give a negative result.
In any case, most of the calculation is the same as for positive numbers - you only have the additional complication of deciding whether to put a plus sign or a minus sign in front of the result. For example, -8 / 2 = -4; the absolute value (4) is the same as when you divide 8 / 2, only the sign changes.
If you multiply two positive numbers, or two negative numbers, the result will be positive.
If you multiply a positive and a negative number, the result will be negative.
The same rules apply for division - a positive number divided by a negative number, or a negative number divided by a positive number, will give a negative result.
In any case, most of the calculation is the same as for positive numbers - you only have the additional complication of deciding whether to put a plus sign or a minus sign in front of the result. For example, -8 / 2 = -4; the absolute value (4) is the same as when you divide 8 / 2, only the sign changes.
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoIf you multiply two positive numbers, or two negative numbers, the result will be positive.
If you multiply a positive and a negative number, the result will be negative.
The same rules apply for division - a positive number divided by a negative number, or a negative number divided by a positive number, will give a negative result.
In any case, most of the calculation is the same as for positive numbers - you only have the additional complication of deciding whether to put a plus sign or a minus sign in front of the result. For example, -8 / 2 = -4; the absolute value (4) is the same as when you divide 8 / 2, only the sign changes.
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What are the rule for dividing negative numbers?
The rules for dividing negative numbers is the same as multiplying them. A negative number multiplied/divided by a negative number is positive and a negative number multiplied/divided by a positive number is negative.
How do you multiple and divide positive and negative integers?
multiplying and dividing a negative number will "flip" the sign of the other number. So multiplying two negative numbers will produce a positive number. Multiplying one positive and one negative number will produce a negative. And of course two positive numbers yield a positive.
What is a positive number divided by a negative number?
when you are dividing 2 numbers with the same sign the answer is ALWAYS positive but when you are dividing 2 number with opposite signs the answer is ALWAYS negitive. the same is true with multiplication also
What are the rules for multiplying or dividing negative and positive numbers?
Positive x Positive = Positive: 3 x 2 = 6Negative x Negative = Positive: (-2) x (-8) = 16Negative x Positive = Negative: (-3) x 4 = -12Positive x Negative = Negative: 3 x (-4) = -12
Are the product of two opposite numbers positive?
No. The product of two opposite numbers is always negative. Negative x positive = negative and Positive x negative = negative
Does multipling two negative numbers equal a positive?
If two numbers have the same sign, their product is positive. If two numbers have opposite signs, their product is negative. So the answer is 'yes'.
What is the rule for dividing integers?
When dividing numbers that are different the answer will be negative.
What are the rule for dividing negative numbers?
The rules for dividing negative numbers is the same as multiplying them. A negative number multiplied/divided by a negative number is positive and a negative number multiplied/divided by a positive number is negative.
How do you multiply with negative numbers?
If you are multiplying a negative number times a negative number, you multiply regularly but the answer in negative. If you are multipling 2 negatives, you multiply it regularly, again, but the answer is positive, and if u multiply 2 positives, obviously its a positive.
When multiplying and dividing rational numbers how do you know if you're into me positive negative?
It the signs of the two numbers that you are multiplying or dividing is the same, then the answer is positive, otherwise the answer is negative. Remember though, that division by 0 is not defined.
What are composite numbers used for?
Well they are used for multipling dividing adding and subtraction
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 it always true that two negatives make a positive?
Adding two negative numbers will always be negative. Subtracting two negative numbers may be positive or negative. Dividing or multiplying two negative numbers will always be positive.No
How does the quotient between 2 negative numbers compare to the value of the original 2 integers?
The quotient of two negative numbers is positive. So, when dividing two negative numbers, the result will be positive.
Is the answer still negative if both numbers that are being added are negative?
Yes, if you are adding two negative numbers then the answer will be a negative. However, if you are multiplying or dividing two negative numbers then the answer will be a positive number.
How do you divide negative fraction with the same denominator?
Do you mean with a denominator that is also negative? If you do, then it would be just like dividing positive numbers, the answer would be positive. If you divide two numbers and they have different signs, then the answer will be negative. However the task of dividing is the same no matter what the signs are. So... If they are the same sign ---> Positive If they are opposite signs ---> Negative
Is a positive number divided by a positive number equal to a positive or a negative number?
When multiplying or dividing . . .If the signs of both numbers are the same, the result is positive.If the signs of both numbers are different, the result is negative.
