Sum Calculator

This Sum Calculator helps you find the sum of a list of numbers and shows each step clearly. It works by adding all the values together in order to get the total. This makes it useful for checking answers, understanding how totals are calculated, and practising statistics step by step.

Step-by-step method

1. List the numbers you are adding.
2. Write the addition expression.
3. Add the values to get the total.

Formula:

Example 1: 3, 1, 4, 2

Step 1 - List the numbers you are adding.

In this problem: The numbers are 3, 1, 4, 2.

Step 2 - Write the addition expression.

In this problem: Write the sum as an expression: 3 + 1 + 4 + 2.

Step 3 - Add the values to get the total.

In this problem: Add the values: 3 + 1 + 4 + 2 = 10.

Final answer: Sum = 10

Example 2: 10, 5, 2.5, 1.5

Step 1 - List the numbers you are adding.

In this problem: The numbers are 10, 5, 2.5, 1.5.

Step 2 - Write the addition expression.

In this problem: Write the sum as an expression: 10 + 5 + 2.5 + 1.5.

Step 3 - Add the values to get the total.

In this problem: Add the values: 10 + 5 + 2.5 + 1.5 = 19.

Final answer: Sum = 19