980309 divided by 11 
Our goal is to divide 980309 by 11.

On to step 1:
If we divide 9 by 11, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (8) from the dividend after 9, then repeat: 98 / 11

Step 2:
11 can be fit into 98 8 times, resulting in a remainder of 10.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we subtract 88 from 98, we get 10.
Fetch the next digit (0) from the dividend, attach it to 10 and continue: 100 / 11

Going ahead to step 3:
The number 11 fits into 100 9 times, leaving a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 89.0
Subtract 99 from 100 to get 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 11

On to step 4:
11 can be fit into 13 1 times, resulting in a remainder of 2.
The next digit of our result is 1. 
Result so far: 891.0
The remainder is 2 after subtracting 11 from 13.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 11

Advancing to step 5:
11 can be fit into 20 1 times, resulting in a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 8911.0
Subtract 11 from 20 to get 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 11

Going ahead to step 6:
11 can be fit into 99 9 times, resulting in a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 89119.0
Subtracting 99 from 99 leaves us 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.

Advancing to step 7:
11 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 89119.0
The remainder is 0 after subtracting 0 from 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 8:
The number 11 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 89119.0
If we take 0 away from 0, we end up 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.

After the division, we end up with 89119.0 and a remainder of 0.0.