We're dividing 339677 by 99 
We want to figure out the number of times 339677 can be divided by 99.

Advancing to step 1:
If we divide 3 by 99, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 99

On to step 2:
99 can be fit into 33 0 times, resulting in a remainder of 33.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 33 leaves us with 33.
Bring next digit (9) of the dividend behind the 33 and repeat the process: 339 / 99

Let's proceed to step 3:
99 goes into 339 3 times with a remainder of 42.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 297 from 339 leaves us with 42.
Include the next digit (6) from the dividend after 42, then repeat: 426 / 99

Let's proceed to step 4:
99 goes into 426 4 times with a remainder of 30.
The next digit of our result is 4. 
Result so far: 34.0
The remainder is 30 after subtracting 396 from 426.
Grab the next digit (7) from the dividend, add it to 30, then carry on: 307 / 99

Moving on to step 5:
307 divided by 99 is 3 with a remainder of 10.
Write down 3 as next digit of the result. 
Result so far: 343.0
If we take 297 away from 307, we end up with 10.
Fetch the next digit (7) from the dividend, attach it to 10 and continue: 107 / 99

Going ahead to step 6:
If we divide 107 by 99, we get 1 and a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 3431.0
Subtract 99 from 107 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 7:
The number 99 fits into 80 0 times, leaving a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 3431.0
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 8:
If we divide 800 by 99, we get 8 and a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 3431.08
If we take 792 away from 800, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 9:
99 can be fit into 80 0 times, resulting in a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 3431.08
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 10:
The number 99 fits into 800 8 times, leaving a remainder of 8.
The next digit of our result is 8. 
Result so far: 3431.0808
If we subtract 792 from 800, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 11:
99 goes into 80 0 times with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 3431.0808
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 12:
The number 99 fits into 800 8 times, leaving a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 3431.080808
Subtract 792 from 800 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 13:
If we divide 80 by 99, we get 0 and a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 3431.080808
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 14:
800 divided by 99 is 8 with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 3431.08080808
Subtracting 792 from 800 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final outcome is 3431.08080808, with a leftover of 8e-09.