We're dividing 34171857 by 312 
Our goal is to divide 34171857 by 312.

Let's proceed to step 1:
If we divide 3 by 312, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 312

Advancing to step 2:
When dividing 34 by 312, we get 0 with a remainder of 34.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 34 after subtracting 0 from 34.
Grab the next digit (1) from the dividend, add it to 34, then carry on: 341 / 312

Moving on to step 3:
312 can be fit into 341 1 times, resulting in a remainder of 29.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 312 from 341 leaves us with 29.
Append the next digit (7) from the dividend to 29 and continue with: 297 / 312

Let's proceed to step 4:
312 goes into 297 0 times with a remainder of 297.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtracting 0 from 297 leaves us with 297.
Bring next digit (1) of the dividend behind the 297 and repeat the process: 2971 / 312

Advancing to step 5:
When dividing 2971 by 312, we get 9 with a remainder of 163.
The next digit of our result is 9. 
Result so far: 109.0
Subtracting 2808 from 2971 leaves us with 163.
Include the next digit (8) from the dividend after 163, then repeat: 1638 / 312

On to step 6:
The number 312 fits into 1638 5 times, leaving a remainder of 78.
Record the quotient 5 as the next digit in the result. 
Result so far: 1095.0
Subtracting 1560 from 1638 leaves us with 78.
Grab the next digit (5) from the dividend, add it to 78, then carry on: 785 / 312

Step 7:
312 goes into 785 2 times with a remainder of 161.
Write down 2 as next digit of the result. 
Result so far: 10952.0
Subtract 624 from 785 to get 161.
Include the next digit (7) from the dividend after 161, then repeat: 1617 / 312

Step 8:
The number 312 fits into 1617 5 times, leaving a remainder of 57.
The number 5 becomes the next digit in our result. 
Result so far: 109525.0
Subtracting 1560 from 1617 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 9:
The number 312 fits into 570 1 times, leaving a remainder of 258.
Put 1 as the next digit of the answer. 
Result so far: 109525.1
If we subtract 312 from 570, we get 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Let's proceed to step 10:
If we divide 2580 by 312, we get 8 and a remainder of 84.
Use 8 as the next digit of our solution. 
Result so far: 109525.18
Subtracting 2496 from 2580 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 11:
The number 312 fits into 840 2 times, leaving a remainder of 216.
Write down 2 as next digit of the result. 
Result so far: 109525.182
If we subtract 624 from 840, we get 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

On to step 12:
When dividing 2160 by 312, we get 6 with a remainder of 288.
The number 6 becomes the next digit in our result. 
Result so far: 109525.1826
Deduct 1872 from 2160 and we're left 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 13:
When dividing 2880 by 312, we get 9 with a remainder of 72.
Write down 9 as next digit of the result. 
Result so far: 109525.18269
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.

Step 14:
When dividing 720 by 312, we get 2 with a remainder of 96.
Use 2 as the next digit of our solution. 
Result so far: 109525.182692
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.

Advancing to step 15:
The number 312 fits into 960 3 times, leaving a remainder of 24.
Use 3 as the next digit of our solution. 
Result so far: 109525.1826923
The remainder is 24 after subtracting 936 from 960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 16:
312 goes into 240 0 times with a remainder of 240.
Use 0 as the next digit of our solution. 
Result so far: 109525.1826923
If we subtract 0 from 240, we 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.

In conclusion, the division gives 109525.1826923 with a balance of 2.4e-07.