We look at the division of 389031 by 43 
We want to divide 389031 by 43.

Going ahead to step 1:
43 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 43

Going ahead to step 2:
43 can be fit into 38 0 times, resulting in a remainder of 38.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 38 leaves us with 38.
Include the next digit (9) from the dividend after 38, then repeat: 389 / 43

Advancing to step 3:
389 divided by 43 is 9 with a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 9.0
The remainder is 2 after subtracting 387 from 389.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 43

Let's proceed to step 4:
43 goes into 20 0 times with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 90.0
If we take 0 away from 20, we end up with 20.
Take the next digit (3) from the dividend and append it to 20, then repeat: 203 / 43

On to step 5:
43 goes into 203 4 times with a remainder of 31.
Use 4 as the next digit of our solution. 
Result so far: 904.0
Subtracting 172 from 203 leaves us with 31.
Take the next digit (1) from the dividend and append it to 31, then repeat: 311 / 43

Going ahead to step 6:
The number 43 fits into 311 7 times, leaving a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 9047.0
Deduct 301 from 311 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 7:
When dividing 100 by 43, we get 2 with a remainder of 14.
Put 2 as the next digit of the answer. 
Result so far: 9047.2
If we subtract 86 from 100, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 8:
43 can be fit into 140 3 times, resulting in a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 9047.23
The remainder is 11 after subtracting 129 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 9:
If we divide 110 by 43, we get 2 and a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 9047.232
Subtract 86 from 110 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 10:
When dividing 240 by 43, we get 5 with a remainder of 25.
The next digit of our result is 5. 
Result so far: 9047.2325
If we subtract 215 from 240, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 11:
If we divide 250 by 43, we get 5 and a remainder of 35.
The next digit of our result is 5. 
Result so far: 9047.23255
If we subtract 215 from 250, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The final result is 9047.23255 with a remainder of 3.5e-05.