We look at the division of 12250553 by 691 
Our goal is to divide 12250553 by 691.

Going ahead to step 1:
1 divided by 691 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 691

Step 2:
12 divided by 691 is 0 with a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Bring next digit (2) of the dividend behind the 12 and repeat the process: 122 / 691

Going ahead to step 3:
122 divided by 691 is 0 with a remainder of 122.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 122 to get 122.
Grab the next digit (5) from the dividend, add it to 122, then carry on: 1225 / 691

Going ahead to step 4:
When dividing 1225 by 691, we get 1 with a remainder of 534.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 691 from 1225 and we're left with 534.
Fetch the next digit (0) from the dividend, attach it to 534 and continue: 5340 / 691

Step 5:
691 goes into 5340 7 times with a remainder of 503.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
If we take 4837 away from 5340, we end up with 503.
Append the next digit (5) from the dividend to 503 and continue with: 5035 / 691

Advancing to step 6:
If we divide 5035 by 691, we get 7 and a remainder of 198.
The number 7 becomes the next digit in our result. 
Result so far: 177.0
If we take 4837 away from 5035, we end up with 198.
Include the next digit (5) from the dividend after 198, then repeat: 1985 / 691

Moving on to step 7:
1985 divided by 691 is 2 with a remainder of 603.
Record the quotient 2 as the next digit in the result. 
Result so far: 1772.0
If we subtract 1382 from 1985, we get 603.
Append the next digit (3) from the dividend to 603 and continue with: 6033 / 691

Going ahead to step 8:
If we divide 6033 by 691, we get 8 and a remainder of 505.
Write down 8 as next digit of the result. 
Result so far: 17728.0
The remainder is 505 after subtracting 5528 from 6033.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5050, and continue the process.

Advancing to step 9:
691 can be fit into 5050 7 times, resulting in a remainder of 213.
Use 7 as the next digit of our solution. 
Result so far: 17728.7
Deduct 4837 from 5050 and we're left with 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

Step 10:
When dividing 2130 by 691, we get 3 with a remainder of 57.
Record the quotient 3 as the next digit in the result. 
Result so far: 17728.73
Subtract 2073 from 2130 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Let's proceed to step 11:
691 can be fit into 570 0 times, resulting in a remainder of 570.
The number 0 becomes the next digit in our result. 
Result so far: 17728.73
If we take 0 away from 570, we end up with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Advancing to step 12:
The number 691 fits into 5700 8 times, leaving a remainder of 172.
Write down 8 as next digit of the result. 
Result so far: 17728.7308
Deduct 5528 from 5700 and we're left with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Advancing to step 13:
691 can be fit into 1720 2 times, resulting in a remainder of 338.
The next digit of our result is 2. 
Result so far: 17728.73082
Deduct 1382 from 1720 and we're left with 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Going ahead to step 14:
The number 691 fits into 3380 4 times, leaving a remainder of 616.
The next digit of our result is 4. 
Result so far: 17728.730824
Deduct 2764 from 3380 and we're left with 616.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

Going ahead to step 15:
If we divide 6160 by 691, we get 8 and a remainder of 632.
Put 8 as the next digit of the answer. 
Result so far: 17728.7308248
Deduct 5528 from 6160 and we're left with 632.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6320, and continue the process.

Advancing to step 16:
691 can be fit into 6320 9 times, resulting in a remainder of 101.
Record the quotient 9 as the next digit in the result. 
Result so far: 17728.73082489
Subtract 6219 from 6320 to get 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

The final result is 17728.73082489 with a remainder of 1.01e-07.