We're dividing 1217908 by 313 
Our goal is to divide 1217908 by 313.

Going ahead to step 1:
1 divided by 313 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 313

Let's proceed to step 2:
313 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 take 0 away from 12, we end up with 12.
Take the next digit (1) from the dividend and append it to 12, then repeat: 121 / 313

On to step 3:
121 divided by 313 is 0 with a remainder of 121.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 121, we get 121.
Include the next digit (7) from the dividend after 121, then repeat: 1217 / 313

Let's proceed to step 4:
313 can be fit into 1217 3 times, resulting in a remainder of 278.
The next digit of our result is 3. 
Result so far: 3.0
If we take 939 away from 1217, we end up with 278.
Include the next digit (9) from the dividend after 278, then repeat: 2789 / 313

Going ahead to step 5:
The number 313 fits into 2789 8 times, leaving a remainder of 285.
Put 8 as the next digit of the answer. 
Result so far: 38.0
The remainder is 285 after subtracting 2504 from 2789.
Bring next digit (0) of the dividend behind the 285 and repeat the process: 2850 / 313

Step 6:
When dividing 2850 by 313, we get 9 with a remainder of 33.
Record the quotient 9 as the next digit in the result. 
Result so far: 389.0
If we subtract 2817 from 2850, we get 33.
Bring next digit (8) of the dividend behind the 33 and repeat the process: 338 / 313

On to step 7:
If we divide 338 by 313, we get 1 and a remainder of 25.
Use 1 as the next digit of our solution. 
Result so far: 3891.0
Subtracting 313 from 338 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 8:
313 can be fit into 250 0 times, resulting in a remainder of 250.
Use 0 as the next digit of our solution. 
Result so far: 3891.0
If we take 0 away from 250, we end up with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Let's proceed to step 9:
The number 313 fits into 2500 7 times, leaving a remainder of 309.
The number 7 becomes the next digit in our result. 
Result so far: 3891.07
Deduct 2191 from 2500 and we're left with 309.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3090, and continue the process.

Advancing to step 10:
3090 divided by 313 is 9 with a remainder of 273.
The number 9 becomes the next digit in our result. 
Result so far: 3891.079
Subtract 2817 from 3090 to get 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Let's proceed to step 11:
2730 divided by 313 is 8 with a remainder of 226.
Record the quotient 8 as the next digit in the result. 
Result so far: 3891.0798
If we subtract 2504 from 2730, we get 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Let's proceed to step 12:
When dividing 2260 by 313, we get 7 with a remainder of 69.
The number 7 becomes the next digit in our result. 
Result so far: 3891.07987
Subtract 2191 from 2260 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

On to step 13:
313 can be fit into 690 2 times, resulting in a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 3891.079872
Subtract 626 from 690 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 14:
If we divide 640 by 313, we get 2 and a remainder of 14.
Put 2 as the next digit of the answer. 
Result so far: 3891.0798722
Deduct 626 from 640 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

In conclusion, the division gives 3891.0798722 with a balance of 1.4e-07.