Addition Calculator

Addition calculator is a free online calculator that displays the sum of two numbers. Kiodigital online addition calculator tool makes the calculation faster, and it displays the sum in a fraction of seconds.

How to Use Addition Calculator? – [Step by Step Guidelines]

Go through the below process to use the addition calculator, which gives the sum of two numbers.

Process 1: Enter the two numbers in the respective two input fields.

Process 2: Click on “Calculate” Button

Process 3: The sum of the two numbers will be displayed in the Answer Box

What is Addition?

In Mathematics, addition is one of the arithmetic operations. It gives the sum of the numbers. Addition is the process of adding the numbers together. The symbol used to represent the addition is “+”. The result of the addition process is called the sum. The numbers added together are called addends. Besides counting, addition can also be defined on other types of areas of mathematics, such as integers, real numbers and complex numbers. Addition has several important properties. It is commutative, which means order does not matter, and it is associative, which means when one adds over two numbers, the order in which addition is performed does not matter.

The standard form of addition operation is as follows:

Addend + Addend = Sum

Now, consider an example, 10 + 20 = 30

Here, 10 and 20 are the addends

“+” is the addition operation

“Sum” is the result of addition operation, which is nothing but the result “30”.

Examples on Addition 

Question 1:

Find the result of the addition operation: 45 + 10.

Answer:

Given expression is 45 + 10.

Now, we have to find the sum of 45 and 10.

Thus, adding 45 and 10, we get the sum 55.

I.e., 45 + 10 = 55.

Hence, the result of the addition operation of 45 + 10 is 55.

Question 2:

Find the sum of 33 + (-13).

Answer:

Given: 33 + (-13).

33 + (-13) = 33 – 13 

33 + (-13) = 20

Hence, the sum of 33 and -13 is 20.

Frequently Asked Questions on Addition Calculator