We divide 12285554 by 771
Let's see how many times 771 fits into 12285554.

Advancing to step 1:
771 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 771

Going ahead to step 2:
12 divided by 771 is 0 with a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Fetch the next digit (2) from the dividend, attach it to 12 and continue: 122 / 771

On to step 3:
When dividing 122 by 771, we get 0 with a remainder of 122.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 122 and we're left with 122.
Fetch the next digit (8) from the dividend, attach it to 122 and continue: 1228 / 771

Step 4:
771 goes into 1228 1 times with a remainder of 457.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 771 from 1228 to get 457.
Grab the next digit (5) from the dividend, add it to 457, then carry on: 4575 / 771

Moving on to step 5:
4575 divided by 771 is 5 with a remainder of 720.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
If we take 3855 away from 4575, we end up with 720.
Bring next digit (5) of the dividend behind the 720 and repeat the process: 7205 / 771

Step 6:
When dividing 7205 by 771, we get 9 with a remainder of 266.
Write down 9 as next digit of the result. 
Result so far: 159.0
Subtracting 6939 from 7205 leaves us with 266.
Append the next digit (5) from the dividend to 266 and continue with: 2665 / 771

On to step 7:
771 can be fit into 2665 3 times, resulting in a remainder of 352.
Put 3 as the next digit of the answer. 
Result so far: 1593.0
Subtracting 2313 from 2665 leaves us with 352.
Take the next digit (4) from the dividend and append it to 352, then repeat: 3524 / 771

Going ahead to step 8:
When dividing 3524 by 771, we get 4 with a remainder of 440.
The next digit of our result is 4. 
Result so far: 15934.0
Subtract 3084 from 3524 to get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Going ahead to step 9:
771 can be fit into 4400 5 times, resulting in a remainder of 545.
Put 5 as the next digit of the answer. 
Result so far: 15934.5
The remainder is 545 after subtracting 3855 from 4400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5450, and continue the process.

Moving on to step 10:
The number 771 fits into 5450 7 times, leaving a remainder of 53.
Use 7 as the next digit of our solution. 
Result so far: 15934.57
If we subtract 5397 from 5450, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Going ahead to step 11:
771 goes into 530 0 times with a remainder of 530.
Record the quotient 0 as the next digit in the result. 
Result so far: 15934.57
If we take 0 away from 530, we end up with 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Advancing to step 12:
5300 divided by 771 is 6 with a remainder of 674.
Use 6 as the next digit of our solution. 
Result so far: 15934.5706
Subtracting 4626 from 5300 leaves us with 674.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6740, and continue the process.

Advancing to step 13:
771 goes into 6740 8 times with a remainder of 572.
The next digit of our result is 8. 
Result so far: 15934.57068
If we take 6168 away from 6740, we end up with 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

Advancing to step 14:
If we divide 5720 by 771, we get 7 and a remainder of 323.
Use 7 as the next digit of our solution. 
Result so far: 15934.570687
If we take 5397 away from 5720, we end up with 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Let's proceed to step 15:
771 goes into 3230 4 times with a remainder of 146.
Use 4 as the next digit of our solution. 
Result so far: 15934.5706874
Subtract 3084 from 3230 to get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Going ahead to step 16:
1460 divided by 771 is 1 with a remainder of 689.
Write down 1 as next digit of the result. 
Result so far: 15934.57068741
If we subtract 771 from 1460, we get 689.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6890, and continue the process.

In conclusion, the division gives 15934.57068741 with a balance of 6.89e-07.