operator - any symbol that indicates an operation to be performed such as addition, subtraction, multiplication, division
Free Algebraic Expressions Calculator - This calculator builds algebraic expressions based on word representations of numbers using the four operators and the words that represent them(increased,product,decreased,divided,times) Also known as Mathematical phrases
Free Input Table Calculator - Given an input table with input and output values, this will determine the operator and rule used to populate the missing values.
Free Logical Operators Calculator - Evaluates a logical operator statement
Free Proportion Calculator - 1) Calculates the missing link of 2 equivalent proportions or ratios.
2) Also determines if two numerical proportions that you entered such as 1/10=6/12 are equivalent or not equivalent.
Note: You can use all allowable operators such as =,<,≤,>,≥
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