Finding the "divisibility rule" for number 16
Response to the following problem:
A number is divisible by 2 if the last digit is divisible by 2. A number is divisible by 4 if the last two digits form a number divisible by 4. A number is divisible by 8 if the last three digits for a number divisible by 8.
Objective:
Find a possible pattern. Use this pattern to describe a "divisibility rule" for 16. Test rule on each of the following numbers:
383,488
295,614
314,320
583,052