- What is the rule for subtracting negative numbers?
- Why do 2 negatives multiplied make a positive?
- What is the rule for adding and subtracting negative numbers?
- Is it possible to have a negative percentage?
- How do you calculate a negative percentage change?
- How do you change a negative number into a positive?
- How do you multiply a negative percentage?
- Do 2 negatives make a positive?
- What do you get when you divide a negative by a negative?
- What are the four rules of multiplying integers?
- What’s a negative times a positive?
- What are the rules for negative and positive numbers?
- What happens if you multiply two negative numbers?

## What is the rule for subtracting negative numbers?

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..

## Why do 2 negatives multiplied make a positive?

When you multiply a negative by a negative you get a positive, because the two negative signs are cancelled out.

## What is the rule for adding and subtracting negative numbers?

When adding positive numbers, count to the right. When adding negative numbers, count to the left. When subtracting positive numbers, count to the left. When subtracting negative numbers, count to the right.

## Is it possible to have a negative percentage?

Just like whole numbers can be positive or negative, fractions, decimals and percents can also be positive or negative. So far, you’ve probably only seen them as positive, either with a positive sign (+) in front of them, or no sign at all, implying that they’re positive.

## How do you calculate a negative percentage change?

First, work out the difference (decrease) between the two numbers you are comparing. Next, divide the decrease by the original number and multiply the answer by 100. If the answer is a negative number, this is a percentage increase.

## How do you change a negative number into a positive?

Convert negative numbers in placeAdd -1 to a cell and copy to the clipboard.Select the negative numbers you want to convert.Use Paste Special > Values + Multiply.

## How do you multiply a negative percentage?

First: work out the difference (decrease) between the two numbers you are comparing. Then: divide the decrease by the original number and multiply the answer by 100. If your answer is a negative number, then this is a percentage increase.

## Do 2 negatives make a positive?

When you have two negative signs, one turns over, and they add together to make a positive. If you have a positive and a negative, there is one dash left over, and the answer is negative.

## What do you get when you divide a negative by a negative?

Rule 3: a negative number divided by a negative number equals a positive 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 four rules of multiplying integers?

Just multiply the absolute values and make the answer positive. When you multiply two integers with different signs, the result is always negative. Just multiply the absolute values and make the answer negative. When you divide two integers with the same sign, the result is always positive.

## What’s a negative times a positive?

Rule 2: A negative number times a positive number equals a negative number. When you multiply a negative number to a positive number, your answer is a negative number. It doesn’t matter which order the positive and negative numbers are in that you are multiplying, the answer is always a negative number.

## What are the rules for negative and positive numbers?

The Rules:RuleExample+(+)Two like signs become a positive sign3+(+2) = 3 + 2 = 5−(−)6−(−3) = 6 + 3 = 9+(−)Two unlike signs become a negative sign7+(−2) = 7 − 2 = 5−(+)8−(+2) = 8 − 2 = 62 more rows

## What happens if you multiply two negative numbers?

When you multiply two negative numbers or two positive numbers then the product is always positive.