We look at the division of 89760 by 11 
Let's see how many times 11 fits into 89760.

On to step 1:
If we divide 8 by 11, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 11

On to step 2:
If we divide 89 by 11, we get 8 and a remainder of 1.
The next digit of our result is 8. 
Result so far: 8.0
If we subtract 88 from 89, we get 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 11

On to step 3:
If we divide 17 by 11, we get 1 and a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 81.0
If we subtract 11 from 17, we get 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 11

Going ahead to step 4:
66 divided by 11 is 6 with a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 816.0
Deduct 66 from 66 and we're left with 0.
Take the next digit (0) from the dividend and append it to 0, then repeat: 0 / 11

Going ahead to step 5:
If we divide 0 by 11, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 8160.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 6:
0 divided by 11 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 8160.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 7:
When dividing 0 by 11, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 8160.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 8160.0, and the remainder is 0.0.