Monday, 15 February 2016

Divisibility of a number by 8 shortcut tricks

Shortcut tricks on divisibility of a number by 8 are one of the most important topics in exams. Competitive exams are all about time. If you know time management then everything will be easier for you. Most of us miss that part. Few examples on divisibility of a number by 8 shortcuts is given in this page below. These shortcut tricks cover all sorts of tricks on Divisibility of a number by 8. Visitors please read carefully all shortcut examples. These examples here will help you to better understand shortcut tricks on divisibility of a number by 8.

Before starting anything just do a math practice set. Then find out twenty math problems related to this topic and write those on a paper. Using basic math formula do first ten maths of that page. You also need to keep track of the time. Write down the time taken by you to solve those questions. Now go through our page for divisibility of a number by 8 shortcut trick. After doing this go back to the remaining ten questions and solve those using shortcut methods. Again keep track of the time. You will surely see the improvement in your timing this time. But this is not all you want. You need to practice more to improve your timing more.
 
We all know that the most important thing in competitive exams is Mathematics. It doesn’t mean that other topics are not so important. But only math portion can leads you to a good score. You can get good score only by practicing more and more. The only thing you need to do is to do your math problems correctly and within time, and this can be achieved only by using shortcut tricks. Again it does not mean that you can’t do maths without using shortcut tricks. You may do math problems within time without using any shortcut tricks. You may have that potential. But so many people can’t do this. So Divisibility of a number by 8 shortcut tricks here for those people. Here in this page we try to put all types of shortcut tricks on Divisibility of a number by 8. But if you see any tricks are missing from the list then please inform us. Your little help will help so many needy.
We are try to calculate divisibility of a number by 8 or any number using divisor 8, but if any large numbers is given we are not able to perform fast ,and using some rule and shortcut tricks we are calculate the divisibility of a numbers by 8.



Divisibility of a number by 8 shortcut tricks :

Three end digit of a number if divisible by 8 and having last three digits is Zero then the number is  divisible by 8.


Example 1: 2879632000 / 8 = 359954000. last three digit is Zero so the number is divisible by 8.


Example 2: 65415624000 / 8 = 8176953000. last three digit is Zero so the number is divisible by 8.


Example 3: 28796320 / 8 = 3599540. last three digit number Divisible by 8.so the number is divisible by 8.


Example 4: 32562984000 / 8 = 4070373000. last three digit is Zero so the number is divisible by 8.


Example 5: 46045392000 / 8 = 5755674000. last three digit is Zero so the number is divisible by 8.


Example 6: 46045392 / 8 = 5755674. last three digit number Divisible by 8.so the number is divisible by 8.


Example 7: 33399944000 / 8 = 4174993000. last three digit is Zero so the number is divisible by 8.


Example 8: 65415624 / 8 = 8176953. last three digit number Divisible by 8.so the number is divisible by 8.


Example 9: 32562984 / 8 = 4070373. last three digit number Divisible by 8.so the number is divisible by 8.


Example 10: 224256 / 8 = 28032 . last digit 256 is divisible by 8 so the total number should be divisible by 8.


Example 11: 33399944 / 8 = 4174993. last three digit number Divisible by 8.so the number is divisible by 8.


Note: So Before going to divisible by 8 any number, first check the condition of last three digit is divisible by 8 or last three digit is Zero. Than all numbers is divisible by 8.

Few Examples of Divisibility with shortcut tricks

No comments:

Post a Comment