 # Addition of 3 Digits Numbers Calculator

First number

Second number

Sum Addition of 3 digits calculator is a simple tool to calculate the sum of 2 three-digit numbers instantly. In the first row, it is mentioned: “First Number” and “Second Number”, where we have to enter the two numbers. 3 digit number addition calculator will help to solve and give the result of the addition of two three-digit number in a fraction of second.

The input boxes across the first and the second numbers represent “thousands place”, “hundreds place”, and “units place”. It should be noted that only three digits number should be entered.

## How to use 3 digit numbers addition calculator?

To add two 3-digit numbers using the calculator given here, follow the below steps:

Step 1: Enter the two 3-digit numbers in the input fields

Step 2: Click on “Solve” button to get the result

Step 3: The sum of two given numbers will appear in the output field.

### Solved Examples

Q.1: Solve 111+323

Solution: 111 + 323 = 434

Q.2: Add largest three-digit number and smallest three-digit number.

Solution: Largest three digit number = 999

Smallest three digit number = 100

999+100 = 1099