Bankers Adda is also known to be called as Easy Shortcuts adda.
Today we came back with a New Easy Shortcuts
Go through the Shortcut and if you have any doubts please contact bankers adda in the comment section.
Easy Division Shortcut 3
Divisibility Test
Divide with 2
1. All even numbers are divisible by 2. E.g., all numbers ending in 0,2,4,6 or 8.
Ex:236,569874,369562
Divide with 3
1. Add up all the digits in the number.
2. Find out what the sum is. If the sum is divisible by 3, so is the number
3. For example: 12345 (1+2+3+4+5=15) 15 is divisible by 3.
Divide with 4
1. if the last two digits in your number divisible by 4. the number is too
2. For example: 358912 ends in 12 which is divisible by 4.
Divide with 5
1.If the Numbers ending in a 5 or 0 are always divisible by 5.
Divide with 6
1. If the Number is divisible by 2 and 3 it is divisible by 6 also.
Divide with 7
Divide with 8
1. This one's not as easy, if the last 3 digits are divisible by 8, so is the entire number.
2. Ex: 6008 - The last 3 digits are divisible by 8.
Divide with 9
1. Almost the same rule and dividing by 3. Add up all the digits in the number.
2. Find out what the sum is. If the sum is divisible by 9, so is the number.
3. For example: 43785 (4+3+7+8+5=27) 27 is divisible by 9.
Divide with 10
1. If the number ends with 0, it is divisible by 10.
Checkout other Topics
Aptitude Quiz Banking Quiz Computer Quiz
Daily Quiz English Quiz GK Quiz
English Learning Tips Invention Quiz Reasoning Quiz
Interview Tips Abbreviations Dates to Remember
Today we came back with a New Easy Shortcuts
Go through the Shortcut and if you have any doubts please contact bankers adda in the comment section.
Easy Division Shortcut 3
Divisibility Test
Divide with 2
1. All even numbers are divisible by 2. E.g., all numbers ending in 0,2,4,6 or 8.
Ex:236,569874,369562
Divide with 3
1. Add up all the digits in the number.
2. Find out what the sum is. If the sum is divisible by 3, so is the number
3. For example: 12345 (1+2+3+4+5=15) 15 is divisible by 3.
Divide with 4
1. if the last two digits in your number divisible by 4. the number is too
2. For example: 358912 ends in 12 which is divisible by 4.
Divide with 5
1.If the Numbers ending in a 5 or 0 are always divisible by 5.
Divide with 6
1. If the Number is divisible by 2 and 3 it is divisible by 6 also.
Divide with 7
- Take the last digit in a number.
- Double and subtract the last digit in your number from the rest of the digits.
- Repeat the process for larger numbers.
- Ex: 357 (Double the 7 to get 14. Subtract 14 from 35 to get 21 which is divisible by 7 and we can now say that 357 is divisible by 7.
Divide with 8
1. This one's not as easy, if the last 3 digits are divisible by 8, so is the entire number.
2. Ex: 6008 - The last 3 digits are divisible by 8.
Divide with 9
1. Almost the same rule and dividing by 3. Add up all the digits in the number.
2. Find out what the sum is. If the sum is divisible by 9, so is the number.
3. For example: 43785 (4+3+7+8+5=27) 27 is divisible by 9.
Divide with 10
1. If the number ends with 0, it is divisible by 10.
Checkout other Topics
Aptitude Quiz Banking Quiz Computer Quiz
Daily Quiz English Quiz GK Quiz
English Learning Tips Invention Quiz Reasoning Quiz
Interview Tips Abbreviations Dates to Remember
