Question

types of divisibility​

Answer 1

Answer:

Divisibility means that a number goes evenly (with no remainder) into a number. For example, 2 goes evenly into 34 so 34 is divisible by 2.

Step-by-step explanation:

Note: Zero is divisible by any number (except by itself), so gets a "yes" to all these tests.

Any integer (not a fraction) is divisible by 1.

The last digit is even (0,2,4,6,8) ...

The sum of the digits is divisible by 3. ...

The last 2 digits are divisible by 4. ...

The last digit is 0 or 5.

Answer 2

Answer:

To check whether a number is divisible by 4, just divide the last two digits of the number by 4. If the result is a whole number, then the original number is divisible by 4. A number is divisible by 8 if its last three digits are divisible by 8.