Non-Commutative Joke

Non-Commutative Joke
math-memes, algebra-memes, commutative-memes, operators-memes, work-from-home-memes | ScienceHumor.io

Mathematical operators having a casual chat about their work preferences! The multiplication symbol (×) and addition symbol (+) are asking if division (÷) and subtraction (−) work from home. Division responds "Quite" while subtraction drops the ultimate math pun: "We really don't like to commute."

The genius of this joke lies in the double meaning of "commute" - in everyday life it means traveling to work, but in mathematics, commutative operations (like addition and multiplication) give the same result regardless of order (a+b = b+a). Meanwhile, subtraction and division are non-commutative operations (a-b ≠ b-a). They literally "don't commute" in the mathematical sense!

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