We look at the division of 12531661 by 380 
We're looking to find how many times 380 goes into 12531661.

Let's proceed to step 1:
When dividing 1 by 380, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 380

Step 2:
The number 380 fits into 12 0 times, leaving a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Grab the next digit (5) from the dividend, add it to 12, then carry on: 125 / 380

Moving on to step 3:
When dividing 125 by 380, we get 0 with a remainder of 125.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 125 leaves us with 125.
Grab the next digit (3) from the dividend, add it to 125, then carry on: 1253 / 380

On to step 4:
380 can be fit into 1253 3 times, resulting in a remainder of 113.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 1140 from 1253, we get 113.
Take the next digit (1) from the dividend and append it to 113, then repeat: 1131 / 380

On to step 5:
1131 divided by 380 is 2 with a remainder of 371.
Use 2 as the next digit of our solution. 
Result so far: 32.0
Deduct 760 from 1131 and we're left with 371.
Append the next digit (6) from the dividend to 371 and continue with: 3716 / 380

On to step 6:
380 goes into 3716 9 times with a remainder of 296.
Use 9 as the next digit of our solution. 
Result so far: 329.0
If we subtract 3420 from 3716, we get 296.
Bring next digit (6) of the dividend behind the 296 and repeat the process: 2966 / 380

Step 7:
380 goes into 2966 7 times with a remainder of 306.
The number 7 becomes the next digit in our result. 
Result so far: 3297.0
Deduct 2660 from 2966 and we're left with 306.
Take the next digit (1) from the dividend and append it to 306, then repeat: 3061 / 380

Advancing to step 8:
3061 divided by 380 is 8 with a remainder of 21.
Write down 8 as next digit of the result. 
Result so far: 32978.0
If we take 3040 away from 3061, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 9:
The number 380 fits into 210 0 times, leaving a remainder of 210.
Put 0 as the next digit of the answer. 
Result so far: 32978.0
The remainder is 210 after subtracting 0 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 10:
If we divide 2100 by 380, we get 5 and a remainder of 200.
Put 5 as the next digit of the answer. 
Result so far: 32978.05
Deduct 1900 from 2100 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 11:
When dividing 2000 by 380, we get 5 with a remainder of 100.
The number 5 becomes the next digit in our result. 
Result so far: 32978.055
If we subtract 1900 from 2000, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

In conclusion, the division gives 32978.055 with a balance of 0.01.