We're dividing 83945369 by 343 
Our goal is to divide 83945369 by 343.

Advancing to step 1:
343 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 343

Step 2:
343 goes into 83 0 times with a remainder of 83.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 83 after subtracting 0 from 83.
Include the next digit (9) from the dividend after 83, then repeat: 839 / 343

Advancing to step 3:
The number 343 fits into 839 2 times, leaving a remainder of 153.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 686 from 839 to get 153.
Include the next digit (4) from the dividend after 153, then repeat: 1534 / 343

Advancing to step 4:
When dividing 1534 by 343, we get 4 with a remainder of 162.
Use 4 as the next digit of our solution. 
Result so far: 24.0
If we take 1372 away from 1534, we end up with 162.
Append the next digit (5) from the dividend to 162 and continue with: 1625 / 343

On to step 5:
1625 divided by 343 is 4 with a remainder of 253.
The number 4 becomes the next digit in our result. 
Result so far: 244.0
Subtract 1372 from 1625 to get 253.
Bring next digit (3) of the dividend behind the 253 and repeat the process: 2533 / 343

On to step 6:
The number 343 fits into 2533 7 times, leaving a remainder of 132.
The next digit of our result is 7. 
Result so far: 2447.0
Deduct 2401 from 2533 and we're left with 132.
Append the next digit (6) from the dividend to 132 and continue with: 1326 / 343

On to step 7:
The number 343 fits into 1326 3 times, leaving a remainder of 297.
Record the quotient 3 as the next digit in the result. 
Result so far: 24473.0
Deduct 1029 from 1326 and we're left with 297.
Include the next digit (9) from the dividend after 297, then repeat: 2979 / 343

On to step 8:
If we divide 2979 by 343, we get 8 and a remainder of 235.
Write down 8 as next digit of the result. 
Result so far: 244738.0
If we take 2744 away from 2979, we end up with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Moving on to step 9:
When dividing 2350 by 343, we get 6 with a remainder of 292.
Put 6 as the next digit of the answer. 
Result so far: 244738.6
If we subtract 2058 from 2350, we get 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Step 10:
The number 343 fits into 2920 8 times, leaving a remainder of 176.
Write down 8 as next digit of the result. 
Result so far: 244738.68
The remainder is 176 after subtracting 2744 from 2920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Step 11:
343 goes into 1760 5 times with a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 244738.685
Deduct 1715 from 1760 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 12:
343 goes into 450 1 times with a remainder of 107.
Write down 1 as next digit of the result. 
Result so far: 244738.6851
The remainder is 107 after subtracting 343 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Step 13:
343 can be fit into 1070 3 times, resulting in a remainder of 41.
Put 3 as the next digit of the answer. 
Result so far: 244738.68513
The remainder is 41 after subtracting 1029 from 1070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 14:
If we divide 410 by 343, we get 1 and a remainder of 67.
Record the quotient 1 as the next digit in the result. 
Result so far: 244738.685131
If we subtract 343 from 410, we get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Moving on to step 15:
If we divide 670 by 343, we get 1 and a remainder of 327.
Use 1 as the next digit of our solution. 
Result so far: 244738.6851311
If we take 343 away from 670, we end up with 327.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

In conclusion, the division gives 244738.6851311 with a balance of 3.27e-06.