Minus

Subtraction

Subtraction is one of the four basic arithmetic operations; it is the inverse of addition, meaning that if we start with any number and add any number and then subtract the same number we added, we return to the number we started with. Subtraction is denoted by a minus (-) sign in infix notation. (wikipedia)

See Also

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Add Addition Arithmetic Divide Division Equals Mathematics Minus Proportion Quantum Arithmetic Ratio Sympsionics Times