We look at the division of 434943 by 25 
Our goal is to divide 434943 by 25.

Step 1:
25 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 25

Let's proceed to step 2:
The number 25 fits into 43 1 times, leaving a remainder of 18.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 18 after subtracting 25 from 43.
Take the next digit (4) from the dividend and append it to 18, then repeat: 184 / 25

Let's proceed to step 3:
When dividing 184 by 25, we get 7 with a remainder of 9.
Put 7 as the next digit of the answer. 
Result so far: 17.0
Subtracting 175 from 184 leaves us with 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 25

Going ahead to step 4:
25 goes into 99 3 times with a remainder of 24.
The next digit of our result is 3. 
Result so far: 173.0
Subtract 75 from 99 to get 24.
Include the next digit (4) from the dividend after 24, then repeat: 244 / 25

Let's proceed to step 5:
244 divided by 25 is 9 with a remainder of 19.
Put 9 as the next digit of the answer. 
Result so far: 1739.0
The remainder is 19 after subtracting 225 from 244.
Take the next digit (3) from the dividend and append it to 19, then repeat: 193 / 25

Advancing to step 6:
25 can be fit into 193 7 times, resulting in a remainder of 18.
Write down 7 as next digit of the result. 
Result so far: 17397.0
If we take 175 away from 193, we end up 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:
25 goes into 180 7 times with a remainder of 5.
The next digit of our result is 7. 
Result so far: 17397.7
If we take 175 away from 180, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 8:
50 divided by 25 is 2 with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 17397.72
Subtract 50 from 50 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.

Step 9:
If we divide 0 by 25, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 17397.72
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 10:
0 divided by 25 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 17397.72
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.

Our division results in 17397.72 with a remaining 0.0.