34440339 ÷ 998 
Our goal is to divide 34440339 by 998.

Step 1:
3 divided by 998 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 998

Let's proceed to step 2:
34 divided by 998 is 0 with a remainder of 34.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 34 and we're left with 34.
Grab the next digit (4) from the dividend, add it to 34, then carry on: 344 / 998

Going ahead to step 3:
The number 998 fits into 344 0 times, leaving a remainder of 344.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 344 leaves us with 344.
Grab the next digit (4) from the dividend, add it to 344, then carry on: 3444 / 998

Advancing to step 4:
3444 divided by 998 is 3 with a remainder of 450.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 2994 away from 3444, we end up with 450.
Append the next digit (0) from the dividend to 450 and continue with: 4500 / 998

Step 5:
998 goes into 4500 4 times with a remainder of 508.
Record the quotient 4 as the next digit in the result. 
Result so far: 34.0
The remainder is 508 after subtracting 3992 from 4500.
Include the next digit (3) from the dividend after 508, then repeat: 5083 / 998

Step 6:
998 goes into 5083 5 times with a remainder of 93.
Put 5 as the next digit of the answer. 
Result so far: 345.0
Deduct 4990 from 5083 and we're left with 93.
Take the next digit (3) from the dividend and append it to 93, then repeat: 933 / 998

Let's proceed to step 7:
When dividing 933 by 998, we get 0 with a remainder of 933.
Write down 0 as next digit of the result. 
Result so far: 3450.0
If we take 0 away from 933, we end up with 933.
Fetch the next digit (9) from the dividend, attach it to 933 and continue: 9339 / 998

Going ahead to step 8:
When dividing 9339 by 998, we get 9 with a remainder of 357.
The next digit of our result is 9. 
Result so far: 34509.0
Subtract 8982 from 9339 to get 357.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3570, and continue the process.

Step 9:
998 can be fit into 3570 3 times, resulting in a remainder of 576.
Put 3 as the next digit of the answer. 
Result so far: 34509.3
Deduct 2994 from 3570 and we're left with 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Let's proceed to step 10:
The number 998 fits into 5760 5 times, leaving a remainder of 770.
Put 5 as the next digit of the answer. 
Result so far: 34509.35
The remainder is 770 after subtracting 4990 from 5760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7700, and continue the process.

Going ahead to step 11:
If we divide 7700 by 998, we get 7 and a remainder of 714.
The next digit of our result is 7. 
Result so far: 34509.357
If we take 6986 away from 7700, we end up with 714.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7140, and continue the process.

Moving on to step 12:
When dividing 7140 by 998, we get 7 with a remainder of 154.
Write down 7 as next digit of the result. 
Result so far: 34509.3577
Deduct 6986 from 7140 and we're left with 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Our division results in 34509.3577 with a remaining 0.00154.