We look at the division of 170452 by 43 
Let's see how many times 43 fits into 170452.

Advancing to step 1:
1 divided by 43 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 43

Let's proceed to step 2:
The number 43 fits into 17 0 times, leaving a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 17, we end up with 17.
Take the next digit (0) from the dividend and append it to 17, then repeat: 170 / 43

Step 3:
43 can be fit into 170 3 times, resulting in a remainder of 41.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 129 from 170 to get 41.
Bring next digit (4) of the dividend behind the 41 and repeat the process: 414 / 43

On to step 4:
43 can be fit into 414 9 times, resulting in a remainder of 27.
Use 9 as the next digit of our solution. 
Result so far: 39.0
Subtract 387 from 414 to get 27.
Fetch the next digit (5) from the dividend, attach it to 27 and continue: 275 / 43

Step 5:
When dividing 275 by 43, we get 6 with a remainder of 17.
Record the quotient 6 as the next digit in the result. 
Result so far: 396.0
Subtracting 258 from 275 leaves us with 17.
Include the next digit (2) from the dividend after 17, then repeat: 172 / 43

Step 6:
172 divided by 43 is 4 with a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 3964.0
Subtracting 172 from 172 leaves us 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.

Let's proceed to step 7:
The number 43 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 3964.0
Subtracting 0 from 0 leaves us 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.

Step 8:
43 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 3964.0
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.

The final result is 3964.0 with a remainder of 0.0.