A multiplicand is a number that is being multiplied in a mathematical operation. In the expression 3 × 4, the number 3 is the multiplicand, while 4 is the multiplier. The result of this multiplication is called the product, which in this case is 12. In multiplication, the multiplicand can be any real number, including whole numbers, fractions, or decimals. Understanding the role of the multiplicand is essential for performing calculations in arithmetic, algebra, and various applications in science and engineering.