Which operator is helpful in determining if an integer is a multiple of another integer?

Rationale

Modulo operator (%) is helpful in determining if an integer is a multiple of another integer.

The modulo operator calculates the remainder of the division of one integer by another. If the result is zero, it indicates that the first integer is a multiple of the second, making it an essential tool for this purpose.

A (Addition operator (+)) YOUR ANSWER

The addition operator simply adds two integers together and does not provide any information about whether one integer is a multiple of another. It can combine values but does not reveal any divisibility relationships between them.

B (Subtraction operator (-)) YOUR ANSWER

Similar to the addition operator, the subtraction operator calculates the difference between two integers. While it can be used to compare values, it does not determine divisibility or whether one integer is a multiple of another.

C (Multiplication operator (*)) YOUR ANSWER

The multiplication operator multiplies two integers, potentially producing a multiple of one of the integers. However, it cannot confirm if a specific integer is a multiple of another; it merely generates products without providing information about divisibility.

D (Modulo operator (%)) CORRECT

The modulo operator is specifically designed to check divisibility. When used, it returns the remainder after division. If the remainder is zero, it indicates that the first integer is indeed a multiple of the second integer, making it the most suitable operator for this task.

Conclusion

In summary, while addition, subtraction, and multiplication operators perform basic arithmetic operations, only the modulo operator directly checks if one integer is a multiple of another by assessing the remainder of their division. This unique functionality makes the modulo operator essential for determining divisibility.

Which operator is helpful in determining if an integer is a multiple of another integer?

Modulo operator (%) is helpful in determining if an integer is a multiple of another integer.

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