Question

I want to know the divisibility of 1 to 10

Answer 1

Divisibility of 1: Any number is divisible by 1 Divisibility of 2: Any even number is divisible by 2. That is, even numbers (2 , 4 , 6 , 7 , 10 , 12 , 14 , 16 , ..........) are all divisible by 2. Will be divisible. For example, the number 181 will be divisible by 3 since 1 + 8 + 1 = 9 ; Divisible by 3. Again the number 236 will not be divisible by 3 since 2 + 3 + 6 = 13 ; Not divisible by 3. Divisibility of 4: The number will be divisible by 4 only if the last two digits of a number, that is, the two digits of single and decimal places are divisible by 4. For example, the last two digits of the number 560 are 60 which will be divisible by 4. Divisibility of 5: If there is 5 or zero in the unit cell of any number, it will be divisible by 5. Divisibility of ঃ: ৬ is the product of the numbers 2 and 3. So the number that will be divisible by both 2 and 3 will be divisible by 7. Simply put, the number that stands out will be an even number and the sum of the digits will be divisible by 3 is divisible by 7. For example: 132 is an even number and the sum of the numbers is 1 + 3 + 2 = 8 ; Divisible by 3 so the number is divisible by 7. Divisibility of ঃ: If the number obtained by subtracting the number of a single place of a number by subtracting from the rest of the number is divisible by তাহলে, then the whole number is divisible by. For example, the number 72 has 2 in a single place. If 2 is squared, it is 4. The remainder of the single digit of the whole number is 6-4 = 63 which is divisible by 7. So the number 72 is divisible by 7. If 4516 then 4517 -64 = 4453! [Single place number 7's square 84] 445-9 = 436 , again 43-38 = 7 which is divisible by 6. However, many people can divide by word of mouth which can be quickly deduced from this formula. Divisibility of ঃ: The last 3 digits of a number, that is, the 3 digit number that combines hundreds , decimals and singular places, if divisible by 7, then the number will be the divisibility of 7. For example: 3 digits 560 at the end of the number 9560 which is divisible by 6. Divisibility of 9: Like the rule of 3, if the sum of the digits of a number is also divisible by 9, then the number will be divisible by 9. For example, the sum of the digits of the number 612 is 6 + 6 + 1 + 2 = 18 which is divisible by 9. So the number is divisible by 9. Divisibility of 10: If there is 0 in a single place, it is divisible by 10.