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# What are the four fundamental operations of mathematics?

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The fundamental operations in mathematics are addition, subtraction, multiplication and division. There are corresponding symbols for each. The plus sign (+) is for addition. The minus sign (-) is for subtraction. The symbols “x”, “*” and “•” signify multiplication. The obelus (÷) and forward slash (/) are used for division.

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Addition combines two or more numbers to get their sum or total, while subtraction finds the difference between two quantities. Multiplication is repeated addition; one of the numbers in a multiplication equation indicates how many times the other number needs to be added to itself. Division is the inverse of multiplication.

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## Related Questions

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BODMAS is a helpful acronym meaning brackets, order, division, multiplication, addition and subtraction, ensuring that equation steps are completed in the right order. A mathematical question with multiple operations may give different answers depending on the order in which it is solved.

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Repeated subtraction is a teaching method used to explain the concept of division. It is also a method that can be used to perform division on paper or in one's head if a calculator is not available and the individual has not memorized the multiplication tables.

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Multiplication and division are two fundamental mathematical operations that are exact opposites of each other. For example, multiplying 3 by 4 yields 12, and dividing 12 by 4 yields the original 3.