We're dividing 12328607 by 312 
We want to figure out the number of times 12328607 can be divided by 312.

Advancing to step 1:
When dividing 1 by 312, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 312

Moving on to step 2:
312 can be fit into 12 0 times, resulting in a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 12 after subtracting 0 from 12.
Append the next digit (3) from the dividend to 12 and continue with: 123 / 312

Let's proceed to step 3:
312 goes into 123 0 times with a remainder of 123.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 123, we end up with 123.
Include the next digit (2) from the dividend after 123, then repeat: 1232 / 312

On to step 4:
312 can be fit into 1232 3 times, resulting in a remainder of 296.
The next digit of our result is 3. 
Result so far: 3.0
If we take 936 away from 1232, we end up with 296.
Bring next digit (8) of the dividend behind the 296 and repeat the process: 2968 / 312

Let's proceed to step 5:
When dividing 2968 by 312, we get 9 with a remainder of 160.
Record the quotient 9 as the next digit in the result. 
Result so far: 39.0
The remainder is 160 after subtracting 2808 from 2968.
Include the next digit (6) from the dividend after 160, then repeat: 1606 / 312

Let's proceed to step 6:
1606 divided by 312 is 5 with a remainder of 46.
The next digit of our result is 5. 
Result so far: 395.0
Subtracting 1560 from 1606 leaves us with 46.
Bring next digit (0) of the dividend behind the 46 and repeat the process: 460 / 312

Step 7:
When dividing 460 by 312, we get 1 with a remainder of 148.
The next digit of our result is 1. 
Result so far: 3951.0
Subtract 312 from 460 to get 148.
Include the next digit (7) from the dividend after 148, then repeat: 1487 / 312

Moving on to step 8:
312 can be fit into 1487 4 times, resulting in a remainder of 239.
Use 4 as the next digit of our solution. 
Result so far: 39514.0
Deduct 1248 from 1487 and we're left with 239.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2390, and continue the process.

Advancing to step 9:
312 can be fit into 2390 7 times, resulting in a remainder of 206.
Use 7 as the next digit of our solution. 
Result so far: 39514.7
Deduct 2184 from 2390 and we're left with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Advancing to step 10:
312 goes into 2060 6 times with a remainder of 188.
Record the quotient 6 as the next digit in the result. 
Result so far: 39514.76
Deduct 1872 from 2060 and we're left with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

On to step 11:
312 goes into 1880 6 times with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 39514.766
Subtracting 1872 from 1880 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

In conclusion, the division gives 39514.766 with a balance of 0.0008.