We look at the division of 543494 by 43 
We're looking to find how many times 43 goes into 543494.

Advancing to step 1:
The number 43 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (4) from the dividend after 5, then repeat: 54 / 43

Advancing to step 2:
If we divide 54 by 43, we get 1 and a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 43 from 54, we get 11.
Take the next digit (3) from the dividend and append it to 11, then repeat: 113 / 43

Let's proceed to step 3:
43 goes into 113 2 times with a remainder of 27.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we take 86 away from 113, we end up with 27.
Include the next digit (4) from the dividend after 27, then repeat: 274 / 43

On to step 4:
If we divide 274 by 43, we get 6 and a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 126.0
If we subtract 258 from 274, we get 16.
Append the next digit (9) from the dividend to 16 and continue with: 169 / 43

On to step 5:
If we divide 169 by 43, we get 3 and a remainder of 40.
Put 3 as the next digit of the answer. 
Result so far: 1263.0
Subtract 129 from 169 to get 40.
Bring next digit (4) of the dividend behind the 40 and repeat the process: 404 / 43

Step 6:
The number 43 fits into 404 9 times, leaving a remainder of 17.
Record the quotient 9 as the next digit in the result. 
Result so far: 12639.0
If we subtract 387 from 404, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 7:
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: 12639.3
If we take 129 away from 170, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 8:
When dividing 410 by 43, we get 9 with a remainder of 23.
The next digit of our result is 9. 
Result so far: 12639.39
If we take 387 away from 410, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 9:
The number 43 fits into 230 5 times, leaving a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 12639.395
Subtracting 215 from 230 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 10:
When dividing 150 by 43, we get 3 with a remainder of 21.
The number 3 becomes the next digit in our result. 
Result so far: 12639.3953
Subtract 129 from 150 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 11:
If we divide 210 by 43, we get 4 and a remainder of 38.
Record the quotient 4 as the next digit in the result. 
Result so far: 12639.39534
The remainder is 38 after subtracting 172 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 12:
If we divide 380 by 43, we get 8 and a remainder of 36.
Use 8 as the next digit of our solution. 
Result so far: 12639.395348
Subtracting 344 from 380 leaves us 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.

Step 13:
43 can be fit into 360 8 times, resulting in a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 12639.3953488
If we subtract 344 from 360, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 12639.3953488 with a remainder of 1.6e-07.