We look at the division of 879555 by 11 
We want to figure out the number of times 879555 can be divided by 11.

Advancing to step 1:
8 divided by 11 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 11

On to step 2:
87 divided by 11 is 7 with a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 10 after subtracting 77 from 87.
Bring next digit (9) of the dividend behind the 10 and repeat the process: 109 / 11

Step 3:
11 can be fit into 109 9 times, resulting in a remainder of 10.
Put 9 as the next digit of the answer. 
Result so far: 79.0
Subtracting 99 from 109 leaves us with 10.
Grab the next digit (5) from the dividend, add it to 10, then carry on: 105 / 11

Moving on to step 4:
If we divide 105 by 11, we get 9 and a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 799.0
If we subtract 99 from 105, we get 6.
Include the next digit (5) from the dividend after 6, then repeat: 65 / 11

Step 5:
If we divide 65 by 11, we get 5 and a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 7995.0
If we subtract 55 from 65, we get 10.
Bring next digit (5) of the dividend behind the 10 and repeat the process: 105 / 11

On to step 6:
11 can be fit into 105 9 times, resulting in a remainder of 6.
The number 9 becomes the next digit in our result. 
Result so far: 79959.0
If we subtract 99 from 105, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 7:
60 divided by 11 is 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 79959.5
Subtracting 55 from 60 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 8:
11 can be fit into 50 4 times, resulting in a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 79959.54
If we take 44 away from 50, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 9:
11 can be fit into 60 5 times, resulting in a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 79959.545
The remainder is 5 after subtracting 55 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 10:
When dividing 50 by 11, we get 4 with a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 79959.5454
The remainder is 6 after subtracting 44 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 11:
When dividing 60 by 11, we get 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 79959.54545
If we subtract 55 from 60, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 12:
50 divided by 11 is 4 with a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 79959.545454
If we take 44 away from 50, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 13:
11 can be fit into 60 5 times, resulting in a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 79959.5454545
Subtracting 55 from 60 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 14:
50 divided by 11 is 4 with a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 79959.54545454
Subtract 44 from 50 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Our division results in 79959.54545454 with a remaining 6e-09.