343437 divided by 75 
Our goal is to divide 343437 by 75.

Advancing to step 1:
75 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 75

Let's proceed to step 2:
75 goes into 34 0 times with a remainder of 34.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 34 to get 34.
Bring next digit (3) of the dividend behind the 34 and repeat the process: 343 / 75

Moving on to step 3:
When dividing 343 by 75, we get 4 with a remainder of 43.
Put 4 as the next digit of the answer. 
Result so far: 4.0
The remainder is 43 after subtracting 300 from 343.
Append the next digit (4) from the dividend to 43 and continue with: 434 / 75

Advancing to step 4:
The number 75 fits into 434 5 times, leaving a remainder of 59.
Write down 5 as next digit of the result. 
Result so far: 45.0
The remainder is 59 after subtracting 375 from 434.
Include the next digit (3) from the dividend after 59, then repeat: 593 / 75

Advancing to step 5:
The number 75 fits into 593 7 times, leaving a remainder of 68.
The number 7 becomes the next digit in our result. 
Result so far: 457.0
If we subtract 525 from 593, we get 68.
Grab the next digit (7) from the dividend, add it to 68, then carry on: 687 / 75

Moving on to step 6:
The number 75 fits into 687 9 times, leaving a remainder of 12.
The next digit of our result is 9. 
Result so far: 4579.0
Deduct 675 from 687 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.

Going ahead to step 7:
75 goes into 120 1 times with a remainder of 45.
The number 1 becomes the next digit in our result. 
Result so far: 4579.1
The remainder is 45 after subtracting 75 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 8:
When dividing 450 by 75, we get 6 with a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 4579.16
Subtracting 450 from 450 leaves us 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.

Step 9:
When dividing 0 by 75, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 4579.16
Deduct 0 from 0 and we're left 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.

Step 10:
The number 75 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 4579.16
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.

The final result is 4579.16 with a remainder of 0.0.