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Tool to make addition with large numbers. Addition is a basic arithmetic operation, defined as the successive addition of one unit.

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Tag(s) : Arithmetics

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## Addition of a list of numbers

Tool to make addition with large numbers. Addition is a basic arithmetic operation, defined as the successive addition of one unit.

### How to calculate a addition with big numbers?

The dCode large integer addition tool uses arbitrary precision calculation algorithms.

dCode can subtract exact values without rounding to unlimited precision without scientific notation form.

Example: $12345678901234567890+98765432109876543210=111111111011111111100$

This method is also called adding very large numbers.

### Why calculators and computers are limited with additions?

Electronic devices and programs store numbers in a memory that is not infinite, unlike numbers. Thus, calculator additions are generally limited to a dozen of digits, and computers are generally limited to 32 bits additions (2^32 = 4294967296 that is 10 digits) and/or 64 bits (2^64 = 18446744073709551615 that is 20 digits)

The mathematical reading is $a$ plus $b$ or sum of $a$ and $b$

But in a more literary way, it is possible to read: $a$ added to $b$

### How to generate additions problems?

Use the random selection of numbers tool, depending on the size of numbers, calculations could be adapted to various school grades.

## Source code

dCode retains ownership of the source code of the script Addition online. Except explicit open source licence (indicated Creative Commons / free), any algorithm, applet, snippet, software (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, translator), or any function (convert, solve, decrypt, encrypt, decipher, cipher, decode, code, translate) written in any informatic langauge (PHP, Java, C#, Python, Javascript, Matlab, etc.) which dCode owns rights will not be released for free. To download the online Addition script for offline use on PC, iPhone or Android, ask for price quote on contact page !