343238 ÷ 83 
We want to figure out the number of times 343238 can be divided by 83.

Going ahead to step 1:
The number 83 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 83

Advancing to step 2:
If we divide 34 by 83, we get 0 and a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 34, we get 34.
Bring next digit (3) of the dividend behind the 34 and repeat the process: 343 / 83

Advancing to step 3:
When dividing 343 by 83, we get 4 with a remainder of 11.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 332 from 343 and we're left with 11.
Append the next digit (2) from the dividend to 11 and continue with: 112 / 83

Let's proceed to step 4:
When dividing 112 by 83, we get 1 with a remainder of 29.
Write down 1 as next digit of the result. 
Result so far: 41.0
If we take 83 away from 112, we end up with 29.
Append the next digit (3) from the dividend to 29 and continue with: 293 / 83

Moving on to step 5:
The number 83 fits into 293 3 times, leaving a remainder of 44.
Put 3 as the next digit of the answer. 
Result so far: 413.0
Subtracting 249 from 293 leaves us with 44.
Bring next digit (8) of the dividend behind the 44 and repeat the process: 448 / 83

Let's proceed to step 6:
When dividing 448 by 83, we get 5 with a remainder of 33.
Record the quotient 5 as the next digit in the result. 
Result so far: 4135.0
Subtracting 415 from 448 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Step 7:
83 goes into 330 3 times with a remainder of 81.
The next digit of our result is 3. 
Result so far: 4135.3
Deduct 249 from 330 and we're left with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Let's proceed to step 8:
If we divide 810 by 83, we get 9 and a remainder of 63.
Put 9 as the next digit of the answer. 
Result so far: 4135.39
If we subtract 747 from 810, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 9:
83 can be fit into 630 7 times, resulting in a remainder of 49.
Use 7 as the next digit of our solution. 
Result so far: 4135.397
Subtract 581 from 630 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 10:
If we divide 490 by 83, we get 5 and a remainder of 75.
Record the quotient 5 as the next digit in the result. 
Result so far: 4135.3975
Deduct 415 from 490 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 11:
If we divide 750 by 83, we get 9 and a remainder of 3.
The next digit of our result is 9. 
Result so far: 4135.39759
If we take 747 away from 750, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 12:
When dividing 30 by 83, we get 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 4135.39759
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 13:
When dividing 300 by 83, we get 3 with a remainder of 51.
Use 3 as the next digit of our solution. 
Result so far: 4135.3975903
Deduct 249 from 300 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 14:
If we divide 510 by 83, we get 6 and a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 4135.39759036
Deduct 498 from 510 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final result is 4135.39759036 with a remainder of 1.2e-08.