We look at the division of 210392 by 43 
We're looking to find how many times 43 goes into 210392.

Going ahead to step 1:
If we divide 2 by 43, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 43

Step 2:
The number 43 fits into 21 0 times, leaving a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Include the next digit (0) from the dividend after 21, then repeat: 210 / 43

Step 3:
43 goes into 210 4 times with a remainder of 38.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 172 from 210 leaves us with 38.
Fetch the next digit (3) from the dividend, attach it to 38 and continue: 383 / 43

Going ahead to step 4:
If we divide 383 by 43, we get 8 and a remainder of 39.
Record the quotient 8 as the next digit in the result. 
Result so far: 48.0
Deduct 344 from 383 and we're left with 39.
Grab the next digit (9) from the dividend, add it to 39, then carry on: 399 / 43

Advancing to step 5:
43 goes into 399 9 times with a remainder of 12.
The number 9 becomes the next digit in our result. 
Result so far: 489.0
The remainder is 12 after subtracting 387 from 399.
Bring next digit (2) of the dividend behind the 12 and repeat the process: 122 / 43

Step 6:
43 can be fit into 122 2 times, resulting in a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 4892.0
If we take 86 away from 122, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 7:
43 can be fit into 360 8 times, resulting in a remainder of 16.
The next digit of our result is 8. 
Result so far: 4892.8
Deduct 344 from 360 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 8:
43 goes into 160 3 times with a remainder of 31.
Put 3 as the next digit of the answer. 
Result so far: 4892.83
Subtract 129 from 160 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 9:
The number 43 fits into 310 7 times, leaving a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 4892.837
If we take 301 away from 310, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 10:
When dividing 90 by 43, we get 2 with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 4892.8372
Deduct 86 from 90 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 11:
43 can be fit into 40 0 times, resulting in a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 4892.8372
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 12:
The number 43 fits into 400 9 times, leaving a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 4892.837209
If we subtract 387 from 400, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 13:
43 can be fit into 130 3 times, resulting in a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 4892.8372093
Subtract 129 from 130 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 14:
43 goes into 10 0 times with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 4892.8372093
Subtracting 0 from 10 leaves us 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.

Our division results in 4892.8372093 with a remaining 1e-08.