# How do you divide a negative number by a variable?

## How do you divide a negative number by a variable?

When you divide two negative numbers, the answer is always a positive number. For example, -4 divided by -2 equals 2. When both numbers are negative, the negatives cancel out, resulting in the answer always being a positive number.

## What happens when you divide something by a negative number?

Two negatives make a positive, so a negative number divided by a negative number equals a positive number. For example, -8 / -2 = 4.

What are the rules for multiplying and dividing with negative numbers?

Multiplying and dividing negative numbers can be summarized with the following rules:

• Multiplying a negative and a positive results in a negative.
• Multiplying two negatives results in a positive.
• Dividing a negative and a positive results in a negative.
• Dividing two negatives results in a positive.

What does a negative number divided by a negative number equal?

A negative number divided by a negative number always results in a positive number. divided by equals . Since the answer is positive, the answer cannot be or any other negative number.

### Is a negative minus a negative?

Rule 3: Subtracting a negative number from a negative number – a minus sign followed by a negative sign, turns the two signs into a plus sign. So, instead of subtracting a negative, you are adding a positive. Basically, – (-4) becomes +4, and then you add the numbers. For example, say we have the problem -2 – –4.

### What is variable in math algebra?

variable, In algebra, a symbol (usually a letter) standing in for an unknown numerical value in an equation. Commonly used variables include x and y (real-number unknowns), z (complex-number unknowns), t (time), r (radius), and s (arc length).

What is the rule for dividing negative and positive numbers?

When you divide a negative number by a positive number then the quotient is negative. When you divide a positive number by a negative number then the quotient is also negative. When you divide two negative numbers then the quotient is positive. The same rules hold true for multiplication.

What are the rules for dividing negative numbers?

When you divide a positive number by a negative number then the quotient is also negative. When you divide two negative numbers then the quotient is positive. The same rules hold true for multiplication.

#### When you divide a negative by a positive?

When you divide a negative number by a positive number then the quotient is negative. When you divide a positive number by a negative number then the quotient is also negative. When you divide two negative numbers then the quotient is positive.

#### What happens if you multiply two negatives?

When you multiply two negative numbers together, though, the first one flips the sign from positive to negative, and the second one flips it back. In other words, negative numbers cancel each other out: when you multiply a negative number by a negative number, you get a positive number.

How do you multiply and divide negative numbers?

Follow the “4” row: it goes -16,-12,-8,-4,,4,8,12,16. Getting 4 larger each time.

• Follow the “-4” row: it goes 16,12,8,4,,-4,-8,-12,-16. Getting 4 smaller each time.
• etc
• How to divide and multiply by negative numbers?

The original motion of the puppy matches the sign of the first number ( forwards = positive,backwards = negative ).

• The mode of the tv matches the sign of the second number ( fast forward = positive,rewind = negative ).
• The new motion of the puppy matches the sign of the final answer.
• ## What is the meaning of division by a negative number?

– When dividing something by 1, the answer will always be the original number. – Division by 0 is undefined. – The division of the same dividend and divisor is always 1. For example: 4 ÷ 4 = 1.

## How do you divide negative by a positive number?

We start with the same logical test to determine if a negative value exists using the MIN function.

• A second IF function is then used to determine if the change from old to new is positive or negative.
• If both numbers are positive then the percentage change formula is used to display the result.