Question

What are integers ?

Answer 1

Hint: To answer this general question we will follow the basic definition of integers. So integers are those which are not in fraction or in decimal form.

Complete step-by-step answer:
We have to answer what are integers
So basically we have to follow all the existing properties to become integers.
So integers are those which have
Number can not be in fraction
Number should not be in decimal form
Number can be positive and negative
For example: - $ 1 $ , $ 1 $ , $ 2 $ , $ 4 $ , $ -19 $ , $ 29 $ etc these all are integers.
Adding and Subtracting Integers
There are a few rules to keep in mind when adding and subtracting integers. Basically, we need to be careful with our negatives.
Positive + Positive = Positive
Negative + Negative = Negative
Positive + Negative or Negative + Positive turns into subtraction. The sign of the result will be the same as the sign of the number with the larger absolute value.

Note: Be careful! It’s tempting to say that $ −3 $ is “bigger” than $ −1 $ because we all know that $ 3 $ is larger than $ 1 $ , but negative numbers work in the opposite way.