We're dividing 349443 by 75 
We're looking to find how many times 75 goes into 349443.

Advancing to step 1:
The number 75 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 75

On to step 2:
When dividing 34 by 75, we get 0 with a remainder of 34.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 34, we end up with 34.
Append the next digit (9) from the dividend to 34 and continue with: 349 / 75

Step 3:
75 can be fit into 349 4 times, resulting in a remainder of 49.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 300 from 349 leaves us with 49.
Include the next digit (4) from the dividend after 49, then repeat: 494 / 75

Going ahead to step 4:
75 can be fit into 494 6 times, resulting in a remainder of 44.
Put 6 as the next digit of the answer. 
Result so far: 46.0
Subtracting 450 from 494 leaves us with 44.
Grab the next digit (4) from the dividend, add it to 44, then carry on: 444 / 75

Moving on to step 5:
If we divide 444 by 75, we get 5 and a remainder of 69.
Use 5 as the next digit of our solution. 
Result so far: 465.0
If we take 375 away from 444, we end up with 69.
Grab the next digit (3) from the dividend, add it to 69, then carry on: 693 / 75

Let's proceed to step 6:
The number 75 fits into 693 9 times, leaving a remainder of 18.
Write down 9 as next digit of the result. 
Result so far: 4659.0
If we subtract 675 from 693, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 7:
The number 75 fits into 180 2 times, leaving a remainder of 30.
Record the quotient 2 as the next digit in the result. 
Result so far: 4659.2
Deduct 150 from 180 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.

Moving on to step 8:
If we divide 300 by 75, we get 4 and a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 4659.24
If we subtract 300 from 300, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
If we divide 0 by 75, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 4659.24
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 10:
75 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 4659.24
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 4659.24 with a balance of 0.0.