12470929 divided by 308 
Our goal is to divide 12470929 by 308.

On to step 1:
308 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 308

Let's proceed to step 2:
308 goes into 12 0 times 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.
Grab the next digit (4) from the dividend, add it to 12, then carry on: 124 / 308

On to step 3:
If we divide 124 by 308, we get 0 and a remainder of 124.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 124 and we're left with 124.
Grab the next digit (7) from the dividend, add it to 124, then carry on: 1247 / 308

Advancing to step 4:
If we divide 1247 by 308, we get 4 and a remainder of 15.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 1232 from 1247 leaves us with 15.
Append the next digit (0) from the dividend to 15 and continue with: 150 / 308

On to step 5:
308 can be fit into 150 0 times, resulting in a remainder of 150.
The number 0 becomes the next digit in our result. 
Result so far: 40.0
Subtracting 0 from 150 leaves us with 150.
Bring next digit (9) of the dividend behind the 150 and repeat the process: 1509 / 308

Let's proceed to step 6:
308 goes into 1509 4 times with a remainder of 277.
Record the quotient 4 as the next digit in the result. 
Result so far: 404.0
If we subtract 1232 from 1509, we get 277.
Include the next digit (2) from the dividend after 277, then repeat: 2772 / 308

Advancing to step 7:
When dividing 2772 by 308, we get 9 with a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 4049.0
Deduct 2772 from 2772 and we're left with 0.
Bring next digit (9) of the dividend behind the 0 and repeat the process: 9 / 308

Going ahead to step 8:
308 goes into 9 0 times with a remainder of 9.
The next digit of our result is 0. 
Result so far: 40490.0
The remainder is 9 after subtracting 0 from 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 9:
308 goes into 90 0 times with a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 40490.0
If we subtract 0 from 90, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 10:
308 can be fit into 900 2 times, resulting in a remainder of 284.
The next digit of our result is 2. 
Result so far: 40490.02
If we take 616 away from 900, we end up with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

On to step 11:
When dividing 2840 by 308, we get 9 with a remainder of 68.
Use 9 as the next digit of our solution. 
Result so far: 40490.029
The remainder is 68 after subtracting 2772 from 2840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 12:
308 can be fit into 680 2 times, resulting in a remainder of 64.
The next digit of our result is 2. 
Result so far: 40490.0292
The remainder is 64 after subtracting 616 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 13:
The number 308 fits into 640 2 times, leaving a remainder of 24.
The next digit of our result is 2. 
Result so far: 40490.02922
Deduct 616 from 640 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

In conclusion, the division gives 40490.02922 with a balance of 2.4e-05.