Divisibility Rule of 802

The divisibility rule for 802 is a method by which we can find out if a number is divisible by 802 or not without using the division method. Check whether 1604 is divisible by 802 with the divisibility rule.

Step 1: Divide the number into parts that can be easily handled. Here, consider 1604 as 1000+604.

Step 2: Check each part for divisibility by 802. Since 1000 and 604 are both not multiples of 802, combine them to see if their sum or subtraction results in a multiple of 802.

Step 3: After combining or using other mathematical adjustments, check if the adjusted number is a multiple of 802. If yes, then the number is divisible by 802. Otherwise, it is not.

Learning divisibility rules will help kids master division. Let’s learn a few tips and tricks for the divisibility rule of 802.

Break Down Large Numbers:

Break down large numbers into smaller parts that are easier to handle for checking divisibility.

Use Multiples of 802:

Memorize the multiples of 802 to quickly check divisibility. For instance, knowing that 802, 1604, 2406, etc., are multiples can be helpful.

Approximate and Adjust:

For large numbers, approximate to the nearest multiple of 802 and adjust to check for divisibility.

Use the Division Method to Verify:

Students can use the division method as a way to verify and cross-check their results. This will help them verify and also learn.

• Divisibility Rule: The set of rules used to find out whether a number is divisible by another number or not.

• Multiples: Multiples are the results we get after multiplying a number by an integer. For example, multiples of 802 are 802, 1604, 2406, etc.

• Approximation: A method of estimating a number to make calculations easier, often used in divisibility checks.

• Integer: Integers are numbers that include all whole numbers, negative numbers, and zero.

• Subtraction: Subtraction is a process of finding out the difference between two numbers by reducing one number from another.