Let's divide 83423647 by 311
We want to divide 83423647 by 311.

Advancing to step 1:
311 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 311

Going ahead to step 2:
311 goes into 83 0 times with a remainder of 83.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 83 after subtracting 0 from 83.
Take the next digit (4) from the dividend and append it to 83, then repeat: 834 / 311

Step 3:
834 divided by 311 is 2 with a remainder of 212.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 622 from 834 and we're left with 212.
Append the next digit (2) from the dividend to 212 and continue with: 2122 / 311

Going ahead to step 4:
311 goes into 2122 6 times with a remainder of 256.
Put 6 as the next digit of the answer. 
Result so far: 26.0
If we take 1866 away from 2122, we end up with 256.
Grab the next digit (3) from the dividend, add it to 256, then carry on: 2563 / 311

Step 5:
If we divide 2563 by 311, we get 8 and a remainder of 75.
The number 8 becomes the next digit in our result. 
Result so far: 268.0
Subtracting 2488 from 2563 leaves us with 75.
Bring next digit (6) of the dividend behind the 75 and repeat the process: 756 / 311

On to step 6:
When dividing 756 by 311, we get 2 with a remainder of 134.
The next digit of our result is 2. 
Result so far: 2682.0
If we subtract 622 from 756, we get 134.
Fetch the next digit (4) from the dividend, attach it to 134 and continue: 1344 / 311

On to step 7:
If we divide 1344 by 311, we get 4 and a remainder of 100.
The next digit of our result is 4. 
Result so far: 26824.0
The remainder is 100 after subtracting 1244 from 1344.
Bring next digit (7) of the dividend behind the 100 and repeat the process: 1007 / 311

Advancing to step 8:
When dividing 1007 by 311, we get 3 with a remainder of 74.
The number 3 becomes the next digit in our result. 
Result so far: 268243.0
Subtract 933 from 1007 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 9:
311 goes into 740 2 times with a remainder of 118.
Record the quotient 2 as the next digit in the result. 
Result so far: 268243.2
Subtracting 622 from 740 leaves us with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Advancing to step 10:
The number 311 fits into 1180 3 times, leaving a remainder of 247.
The next digit of our result is 3. 
Result so far: 268243.23
The remainder is 247 after subtracting 933 from 1180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Step 11:
When dividing 2470 by 311, we get 7 with a remainder of 293.
Record the quotient 7 as the next digit in the result. 
Result so far: 268243.237
Subtracting 2177 from 2470 leaves us with 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

Moving on to step 12:
The number 311 fits into 2930 9 times, leaving a remainder of 131.
The number 9 becomes the next digit in our result. 
Result so far: 268243.2379
The remainder is 131 after subtracting 2799 from 2930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Moving on to step 13:
311 can be fit into 1310 4 times, resulting in a remainder of 66.
The next digit of our result is 4. 
Result so far: 268243.23794
Subtracting 1244 from 1310 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 14:
When dividing 660 by 311, we get 2 with a remainder of 38.
Put 2 as the next digit of the answer. 
Result so far: 268243.237942
Subtract 622 from 660 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 15:
380 divided by 311 is 1 with a remainder of 69.
The number 1 becomes the next digit in our result. 
Result so far: 268243.2379421
The remainder is 69 after subtracting 311 from 380.
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 16:
311 goes into 690 2 times with a remainder of 68.
Use 2 as the next digit of our solution. 
Result so far: 268243.23794212
Subtract 622 from 690 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

The final outcome is 268243.23794212, with a leftover of 6.8e-08.