Which of the following helps you to determine that three hundred sixty-four is divisible by 4?

Question

anonymous · Answer

a. The last digit is a 4.	
	 b. 4 is divisible by 4.	
	 c. sixty-four is divisible by 4.	
	 d. 3 plus 6 plus 4 is divisible by 4.

mathstudent55 · Answer

Divisibility by 2, 4, and 8:

If the number formed by the last of an integer is divisible by 2, then the integer is divisible by 2. It is simpler to just say if the number is even it is divisible by 2.

If the number formed by the last two digits of an integer is divisible by 4, then the integer is divisible by 4.

If the number formed by the last three digits of an integer is divisible by 8, then the integer is divisible by 8.

anonymous · Answer

Haha thanks it just clicked for me! :)