What are the divisibility rules and how many are there?
1 Answer
Please read below.
Explanation:
Divisibility rules are rules, which enable one to identify whether a number is divisible by another smaller number or not, by examining digits and /or small operations on them but without attempting actual division or calculation.
There could be umpteen number of such rules, for example the divisibility rule of
Most often used divisibility rules are , however, for numbers up to
If you need to find divisibility rules, you can just search socratic or web and you will find many, but one may not be comfortable with all types of divisibility rules.
