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Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the soledad domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /var/www/practical-tips.com/wp-includes/functions.php on line 6114 What is a sum of squares? Simply explained - Practical Tips
Everyone has probably heard the term “sum of digits” – but many people have forgotten exactly what a sum of digits is since their school days. We will enlighten you
Cross sum: What exactly is it?
The checksum is the sum of the individual digits of a multi-digit number.
Example: The sum of the digits of 251 is 8, since 2 + 5 + 1 = 8.
A sum of digits can only be formed from natural numbers. The number must therefore be greater than zero and must not contain a decimal place.
