We look at the division of 12570634 by 383 
We're looking to find how many times 383 goes into 12570634.

Going ahead to step 1:
The number 383 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 383

On to step 2:
383 can be fit into 12 0 times, resulting in a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Bring next digit (5) of the dividend behind the 12 and repeat the process: 125 / 383

Going ahead to step 3:
125 divided by 383 is 0 with a remainder of 125.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 125 after subtracting 0 from 125.
Append the next digit (7) from the dividend to 125 and continue with: 1257 / 383

Advancing to step 4:
383 can be fit into 1257 3 times, resulting in a remainder of 108.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 1149 from 1257, we get 108.
Take the next digit (0) from the dividend and append it to 108, then repeat: 1080 / 383

Step 5:
383 can be fit into 1080 2 times, resulting in a remainder of 314.
Put 2 as the next digit of the answer. 
Result so far: 32.0
Subtracting 766 from 1080 leaves us with 314.
Include the next digit (6) from the dividend after 314, then repeat: 3146 / 383

Step 6:
The number 383 fits into 3146 8 times, leaving a remainder of 82.
Record the quotient 8 as the next digit in the result. 
Result so far: 328.0
Deduct 3064 from 3146 and we're left with 82.
Append the next digit (3) from the dividend to 82 and continue with: 823 / 383

Step 7:
383 goes into 823 2 times with a remainder of 57.
Put 2 as the next digit of the answer. 
Result so far: 3282.0
If we subtract 766 from 823, we get 57.
Append the next digit (4) from the dividend to 57 and continue with: 574 / 383

On to step 8:
574 divided by 383 is 1 with a remainder of 191.
Use 1 as the next digit of our solution. 
Result so far: 32821.0
Subtract 383 from 574 to get 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Going ahead to step 9:
383 goes into 1910 4 times with a remainder of 378.
The next digit of our result is 4. 
Result so far: 32821.4
If we take 1532 away from 1910, we end up with 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

Advancing to step 10:
383 goes into 3780 9 times with a remainder of 333.
Put 9 as the next digit of the answer. 
Result so far: 32821.49
If we take 3447 away from 3780, we end up with 333.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3330, and continue the process.

Step 11:
3330 divided by 383 is 8 with a remainder of 266.
Record the quotient 8 as the next digit in the result. 
Result so far: 32821.498
Subtract 3064 from 3330 to get 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

Let's proceed to step 12:
When dividing 2660 by 383, we get 6 with a remainder of 362.
Put 6 as the next digit of the answer. 
Result so far: 32821.4986
If we take 2298 away from 2660, we end up with 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

On to step 13:
383 can be fit into 3620 9 times, resulting in a remainder of 173.
The next digit of our result is 9. 
Result so far: 32821.49869
If we take 3447 away from 3620, we end up with 173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

Advancing to step 14:
383 can be fit into 1730 4 times, resulting in a remainder of 198.
Put 4 as the next digit of the answer. 
Result so far: 32821.498694
Deduct 1532 from 1730 and we're left with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Advancing to step 15:
When dividing 1980 by 383, we get 5 with a remainder of 65.
Put 5 as the next digit of the answer. 
Result so far: 32821.4986945
The remainder is 65 after subtracting 1915 from 1980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Moving on to step 16:
When dividing 650 by 383, we get 1 with a remainder of 267.
The number 1 becomes the next digit in our result. 
Result so far: 32821.49869451
If we subtract 383 from 650, we get 267.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2670, and continue the process.

The final outcome is 32821.49869451, with a leftover of 2.67e-07.