Math

Long Addition Calculator

Add two numbers, column by column.

Parameters Live Compute
Calculated Output
Sum 13,492
Formula: Add digits right to left, carrying as needed
Step-by-Step Breakdown
1. Values used:
2. First number = 4,567
3. Second number = 8,925
4.
5. Sum = First number + Second number = 4,567 + 8,925 = 13,492
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Long addition lines up numbers by place value and adds each column, carrying when a column exceeds 9.

The math behind it

Add the ones, then tens, then hundreds, carrying any tens digit into the next column.

Worked Example

4567 + 8925 = 13492.

Frequently Asked Questions

What is carrying?

When a column sum is 10 or more, the tens part moves to the next column on the left.

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