Let's divide 549615 by 43
We're looking to find how many times 43 goes into 549615.

Step 1:
The number 43 fits into 5 0 times, leaving a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 43

Advancing to step 2:
54 divided by 43 is 1 with a remainder of 11.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 43 from 54 leaves us with 11.
Include the next digit (9) from the dividend after 11, then repeat: 119 / 43

Advancing to step 3:
When dividing 119 by 43, we get 2 with a remainder of 33.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Deduct 86 from 119 and we're left with 33.
Bring next digit (6) of the dividend behind the 33 and repeat the process: 336 / 43

Advancing to step 4:
43 goes into 336 7 times with a remainder of 35.
Use 7 as the next digit of our solution. 
Result so far: 127.0
The remainder is 35 after subtracting 301 from 336.
Append the next digit (1) from the dividend to 35 and continue with: 351 / 43

On to step 5:
43 can be fit into 351 8 times, resulting in a remainder of 7.
Put 8 as the next digit of the answer. 
Result so far: 1278.0
Subtract 344 from 351 to get 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 43

On to step 6:
When dividing 75 by 43, we get 1 with a remainder of 32.
Record the quotient 1 as the next digit in the result. 
Result so far: 12781.0
If we subtract 43 from 75, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 7:
When dividing 320 by 43, we get 7 with a remainder of 19.
Write down 7 as next digit of the result. 
Result so far: 12781.7
If we take 301 away from 320, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 8:
If we divide 190 by 43, we get 4 and a remainder of 18.
Use 4 as the next digit of our solution. 
Result so far: 12781.74
Deduct 172 from 190 and we're left 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.

Going ahead to step 9:
43 can be fit into 180 4 times, resulting in a remainder of 8.
The next digit of our result is 4. 
Result so far: 12781.744
Deduct 172 from 180 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final outcome is 12781.744, with a leftover of 0.0008.