We look at the division of 350257 by 43 
We're looking to find how many times 43 goes into 350257.

Step 1:
3 divided by 43 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 43

Going ahead to step 2:
43 can be fit into 35 0 times, resulting in a remainder of 35.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 35 and we're left with 35.
Fetch the next digit (0) from the dividend, attach it to 35 and continue: 350 / 43

Let's proceed to step 3:
When dividing 350 by 43, we get 8 with a remainder of 6.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 344 from 350 leaves us with 6.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 43

Step 4:
43 can be fit into 62 1 times, resulting in a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 81.0
If we subtract 43 from 62, we get 19.
Append the next digit (5) from the dividend to 19 and continue with: 195 / 43

Advancing to step 5:
195 divided by 43 is 4 with a remainder of 23.
Record the quotient 4 as the next digit in the result. 
Result so far: 814.0
The remainder is 23 after subtracting 172 from 195.
Take the next digit (7) from the dividend and append it to 23, then repeat: 237 / 43

Moving on to step 6:
If we divide 237 by 43, we get 5 and a remainder of 22.
The number 5 becomes the next digit in our result. 
Result so far: 8145.0
The remainder is 22 after subtracting 215 from 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 7:
If we divide 220 by 43, we get 5 and a remainder of 5.
The next digit of our result is 5. 
Result so far: 8145.5
The remainder is 5 after subtracting 215 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 8:
50 divided by 43 is 1 with a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 8145.51
If we subtract 43 from 50, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 9:
When dividing 70 by 43, we get 1 with a remainder of 27.
The number 1 becomes the next digit in our result. 
Result so far: 8145.511
The remainder is 27 after subtracting 43 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Our division results in 8145.511 with a remaining 0.0027.