What is Divisibility Rule of 10

In this video, we explore the Divisibility Rule of 10, a simple yet effective way to determine if a number is divisible by 10. According to this rule, a number is divisible by 10 if its last digit is 0. For example, numbers like 100, 1230, and 780 are divisible by 10 because they all end in zero. On the other hand, numbers like 45, which end in 5, are not divisible by 10. This rule makes divisibility checks quick and straightforward, especially in tasks like simplifying fractions or identifying multiples of 10.

The reason the rule works is due to the fact that 10 is the product of 2 and 5, and any number divisible by both 2 and 5 must end in 0. This means that numbers ending in 0 are divisible by 10 because they are divisible by both 2 and 5. Whether you're doing arithmetic or solving mathematical problems, the Divisibility Rule of 10 helps simplify calculations and enhances your ability to perform quick divisibility checks.

For more details, please go through -  Divisibility Rule of 10.