The answer to a subtraction problem is called the difference. The value being subtracted is called the subtrahend, and the value from which the subtrahend is being subtracted is called the minuend.
Know MoreFor example, in the subtraction problem 5 - 3 = 2, 5 is the minuend, 3 is the subtrahend and 2 is the difference. These terms hold for subtraction of any types of numbers, including decimals, fractions, negative numbers, mixed numbers and imaginary numbers. Similarly, the answer to an addition problem is called the sum, while the answer to a multiplication problem is called the product. The answer to a division problem is called the quotient.
Learn more about ArithmeticWhen subtracting two numbers, regrouping means starting at the ones column and borrowing a value from the next column as one moves to the left until the subtraction is completed. "Regrouping" and "borrowing" are words that mean the same thing when subtracting.
Full Answer >Binary subtraction is a mathematical operation where one binary number is subtracted from another. Standard techniques adopted for decimal numbers are used to do the deduction. That is, the subtraction of each bit pair takes place from right to left.
Full Answer >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.
Full Answer >The answer to 7x8 is 56. The multiplication is the same as adding 7 to itself eight times, or adding 8 to itself seven times.
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