Blogger Arithmetic Operator References All In One

An arithmetic operator is a mathematical function that takes numerical values as their operands and returns a single numerical value. The Blogger arithmetic operators are addition ,+, subtraction -, multiplication *, division / and modulo %. Also, plus operator + is a Concatenate operator that can joint two expressions.

Blogger Arithmetic Operator List and Syntax

Operator	Meaning	Default syntax
+	Addition	number + number
-	Substraction	number - number
*	Multiplication	number * number
/	Division	number / number
%	Modulo	number % number

The Arithmetic operator always return number as result. When used in Blogger expression, it only work for expression type number, as example data:post.length this is because Arithmetic operation only accept number.