399465 ÷ 43 
Our goal is to divide 399465 by 43.

Going ahead to step 1:
43 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 43

Advancing to step 2:
If we divide 39 by 43, we get 0 and a remainder of 39.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Take the next digit (9) from the dividend and append it to 39, then repeat: 399 / 43

Let's proceed to step 3:
399 divided by 43 is 9 with a remainder of 12.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtract 387 from 399 to get 12.
Bring next digit (4) of the dividend behind the 12 and repeat the process: 124 / 43

Advancing to step 4:
43 goes into 124 2 times with a remainder of 38.
Write down 2 as next digit of the result. 
Result so far: 92.0
Subtracting 86 from 124 leaves us with 38.
Bring next digit (6) of the dividend behind the 38 and repeat the process: 386 / 43

Going ahead to step 5:
386 divided by 43 is 8 with a remainder of 42.
Use 8 as the next digit of our solution. 
Result so far: 928.0
If we take 344 away from 386, we end up with 42.
Fetch the next digit (5) from the dividend, attach it to 42 and continue: 425 / 43

Advancing to step 6:
When dividing 425 by 43, we get 9 with a remainder of 38.
Write down 9 as next digit of the result. 
Result so far: 9289.0
If we take 387 away from 425, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 7:
43 can be fit into 380 8 times, resulting in a remainder of 36.
Record the quotient 8 as the next digit in the result. 
Result so far: 9289.8
If we subtract 344 from 380, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 8:
43 goes into 360 8 times with a remainder of 16.
The next digit of our result is 8. 
Result so far: 9289.88
Subtract 344 from 360 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

In conclusion, the division gives 9289.88 with a balance of 0.016.