Let's divide 4188351 by 312
Let's see how many times 312 fits into 4188351.

On to step 1:
When dividing 4 by 312, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (1) of the dividend behind the 4 and repeat the process: 41 / 312

Let's proceed to step 2:
If we divide 41 by 312, we get 0 and a remainder of 41.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 41, we get 41.
Include the next digit (8) from the dividend after 41, then repeat: 418 / 312

Going ahead to step 3:
312 can be fit into 418 1 times, resulting in a remainder of 106.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 312 from 418 and we're left with 106.
Bring next digit (8) of the dividend behind the 106 and repeat the process: 1068 / 312

Going ahead to step 4:
The number 312 fits into 1068 3 times, leaving a remainder of 132.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Subtracting 936 from 1068 leaves us with 132.
Grab the next digit (3) from the dividend, add it to 132, then carry on: 1323 / 312

Step 5:
312 can be fit into 1323 4 times, resulting in a remainder of 75.
The next digit of our result is 4. 
Result so far: 134.0
The remainder is 75 after subtracting 1248 from 1323.
Grab the next digit (5) from the dividend, add it to 75, then carry on: 755 / 312

On to step 6:
312 goes into 755 2 times with a remainder of 131.
Put 2 as the next digit of the answer. 
Result so far: 1342.0
Subtracting 624 from 755 leaves us with 131.
Fetch the next digit (1) from the dividend, attach it to 131 and continue: 1311 / 312

On to step 7:
312 can be fit into 1311 4 times, resulting in a remainder of 63.
Put 4 as the next digit of the answer. 
Result so far: 13424.0
Subtracting 1248 from 1311 leaves us with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Let's proceed to step 8:
312 goes into 630 2 times with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 13424.2
Subtract 624 from 630 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 9:
The number 312 fits into 60 0 times, leaving a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 13424.2
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 10:
600 divided by 312 is 1 with a remainder of 288.
Write down 1 as next digit of the result. 
Result so far: 13424.201
Subtracting 312 from 600 leaves us with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Going ahead to step 11:
2880 divided by 312 is 9 with a remainder of 72.
Put 9 as the next digit of the answer. 
Result so far: 13424.2019
Deduct 2808 from 2880 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 12:
720 divided by 312 is 2 with a remainder of 96.
The next digit of our result is 2. 
Result so far: 13424.20192
Subtract 624 from 720 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

On to step 13:
960 divided by 312 is 3 with a remainder of 24.
The number 3 becomes the next digit in our result. 
Result so far: 13424.201923
Subtracting 936 from 960 leaves us 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.

On to step 14:
312 can be fit into 240 0 times, resulting in a remainder of 240.
The next digit of our result is 0. 
Result so far: 13424.201923
Subtract 0 from 240 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 15:
312 can be fit into 2400 7 times, resulting in a remainder of 216.
Use 7 as the next digit of our solution. 
Result so far: 13424.20192307
If we take 2184 away from 2400, we end up with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

In conclusion, the division gives 13424.20192307 with a balance of 2.16e-07.