Search for a tool

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

Results

Tag(s) : Arithmetics

Share
dCode and more

dCode is free and its tools are a valuable help in games, maths, geocaching, puzzles and problems to solve every day!
A suggestion ? a feedback ? a bug ? an idea ? Write to dCode!

Please, check our dCode Discord community for help requests!
NB: for encrypted messages, test our automatic cipher identifier!

Thanks to your feedback and relevant comments, dCode has developed the best 'Addition' tool, so feel free to write! Thank you!

## Addition of a list of numbers

### 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 online 'Addition' tool source code. Except explicit open source licence (indicated CC / Creative Commons / free), any 'Addition' algorithm, applet or snippet (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, translator), or any 'Addition' function (calculate, convert, solve, decrypt / encrypt, decipher / cipher, decode / encode, translate) written in any informatic language (Python, Java, PHP, C#, Javascript, Matlab, etc.) and no data download, script, copy-paste, or API access for 'Addition' will be for free, same for offline use on PC, tablet, iPhone or Android ! dCode is free and online.

## Need Help ?

Please, check our dCode Discord community for help requests!
NB: for encrypted messages, test our automatic cipher identifier!