How do you multiply negative numbers

Here we will learn about multiplying and dividing negative numbers including what negative numbers are and how to multiply and divide them.

When multiplying negative numbers, we get a negative answer if there are an odd number of negative numbers being multiplied. We get a positive answer if there are an even number of negative numbers being multiplied. When multiplying a negative number an odd number of times, the answer is negative. When multiplying a negative number an even number of times, the answer is positive. Order of operations also applies: Parentheses, Exponents, Multiplication and Division, Addition and Subtraction, from left to right.

How do you multiply negative numbers

You also have to pay attention to the signs when you multiply and divide. There are two simple rules to remember:. When you multiply two negative numbers or two positive numbers then the product is always positive. This is similar to the rule for adding and subtracting: two minus signs become a plus, while a plus and a minus become a minus. In multiplication and division, however, you calculate the result as if there were no minus signs and then look at the signs to determine whether your result is positive or negative. Two quick multiplication examples:. Since there is one positive and one negative number, the product is negative Turning to division, you may recall that you can confirm the answer you get by multiplying the quotient by the denominator. If you answer is correct then the product of these two numbers should be the same as the numerator. For example,. In order to check whether 4 is the correct answer, we multiply 3 the denominator by 4 the quotient :. For the denominator -3 to become the numerator , you would have to multiply it by 4, therefore the quotient is 4. So, the quotient of a negative and a positive number is negative and, correspondingly, the quotient of a positive and a negative number is also negative. We can conclude that:. Do excercises Show all 4 exercises.

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Turning from addition and subtraction with negative numbers, we now turn to multiplying and dividing negative numbers. So how do we do multiplication and division with negatives? Actually, we've already covered the hard part! Multiplying and Dividing Integers. When we were subtracting a negative number, we saw that the minus the subtraction of a minus a negative number was a plus that is, it was the same as adding a positive number.

How do you multiply negative numbers

Here we will learn about multiplying and dividing negative numbers including what negative numbers are and how to multiply and divide them. Numbers greater than zero are referred to as positive numbers. If there is no sign in front of a number the number is positive. On the number line below we can see some positive and negative integers whole numbers :.

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When multiplying a negative number an even number of times, the answer is positive. I acknowledge that there may be adverse legal consequences for making false or bad faith allegations of copyright infringement by using this process. Correct answer: — Explanation : Multiplying a negative and a positive number creates a negative product:. What are negative numbers? The next lessons are Factors, multiples and primes Fractions Decimals. Pre-Algebra Introducing geometry Overview Geometry — fundamental statements Circle graphs Angles and parallel lines Triangles Quadrilaterals, polygons and transformations. You also have to pay attention to the signs when you multiply and divide. The table below shows the temperatures recorded in Manchester at different times of the day. Other lessons in this series include: Negative numbers Adding and subtracting negative numbers. Company name. This category only includes cookies that ensures basic functionalities and security features of the website. Multiplying and dividing negative numbers examples.

When you are multiplying a negative number and a negative number, the product will be a positive number. There are slightly different rules for multiplying positive and negative numbers together.

Top Subjects. Fatima Certified Tutor. What is the product of the highest and lowest temperatures? When you divide two negative numbers then the quotient is positive. Multiplying and dividing negative numbers examples. Pre-Algebra Discover fractions and factors Overview Monomials and adding or subtracting polynomials Powers and exponents Multiplying polynomials and binomials Factorization and prime numbers Finding the greatest common factor Finding the least common multiple. Multiplying And Dividing Negative Numbers Here we will learn about multiplying and dividing negative numbers including what negative numbers are and how to multiply and divide them. Multiplying and dividing negative numbers worksheet. Example 5: worded problem The table below shows the temperatures recorded in Manchester at different times of the day. Pre-Algebra More about equation and inequalities Overview Fundamentals in solving Equations in one or more steps Calculating the circumference of a circle. Report an issue with this question If you've found an issue with this question, please let us know.