Question

prove the divisibility rule of 11, using the generalized form of a four digit number.​

Answer 1

Answer:

divisibility rule of 11 = is given in image

Step-by-step explanation:

let me explain = 4526 take numbers Leaving 1 digit

4+2 =6

5+6 = 11

difference = 11-6 = 5 is not divisible by 11

another example

now , 9493

9+9 = 18

4+3 = 7

difference = 18-7 = 11

11 is divisible by 11

Answer 2

Answer:

Thus, 3784 is divisible by 11. If the number of digits of a number is odd, then subtract the first and the last digits from the rest of the number. Thus, 82907 is divisible by 11.