We divide 399693 by 75
We want to divide 399693 by 75.

Let's proceed to step 1:
If we divide 3 by 75, we get 0 and 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.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 75

Moving on to step 2:
75 goes into 39 0 times with a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 39 leaves us with 39.
Include the next digit (9) from the dividend after 39, then repeat: 399 / 75

On to step 3:
399 divided by 75 is 5 with a remainder of 24.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we take 375 away from 399, we end up with 24.
Append the next digit (6) from the dividend to 24 and continue with: 246 / 75

Step 4:
246 divided by 75 is 3 with a remainder of 21.
Write down 3 as next digit of the result. 
Result so far: 53.0
Deduct 225 from 246 and we're left with 21.
Take the next digit (9) from the dividend and append it to 21, then repeat: 219 / 75

Advancing to step 5:
When dividing 219 by 75, we get 2 with a remainder of 69.
The number 2 becomes the next digit in our result. 
Result so far: 532.0
Deduct 150 from 219 and we're left with 69.
Append the next digit (3) from the dividend to 69 and continue with: 693 / 75

Advancing to step 6:
75 goes into 693 9 times with a remainder of 18.
Put 9 as the next digit of the answer. 
Result so far: 5329.0
Subtracting 675 from 693 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 7:
When dividing 180 by 75, we get 2 with a remainder of 30.
Record the quotient 2 as the next digit in the result. 
Result so far: 5329.2
Subtracting 150 from 180 leaves us 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:
The number 75 fits into 300 4 times, leaving a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 5329.24
Subtract 300 from 300 to 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.

Let's proceed to step 9:
0 divided by 75 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 5329.24
Subtract 0 from 0 to 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 10:
The number 75 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 5329.24
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.

In conclusion, the division gives 5329.24 with a balance of 0.0.