We look at the division of 554573 by 43 
We're looking to find how many times 43 goes into 554573.

Step 1:
The number 43 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 43

Step 2:
When dividing 55 by 43, we get 1 with a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 43 from 55 leaves us with 12.
Fetch the next digit (4) from the dividend, attach it to 12 and continue: 124 / 43

Step 3:
If we divide 124 by 43, we get 2 and a remainder of 38.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we take 86 away from 124, we end up with 38.
Grab the next digit (5) from the dividend, add it to 38, then carry on: 385 / 43

Moving on to step 4:
The number 43 fits into 385 8 times, leaving a remainder of 41.
Use 8 as the next digit of our solution. 
Result so far: 128.0
Subtract 344 from 385 to get 41.
Take the next digit (7) from the dividend and append it to 41, then repeat: 417 / 43

Step 5:
417 divided by 43 is 9 with a remainder of 30.
Use 9 as the next digit of our solution. 
Result so far: 1289.0
Deduct 387 from 417 and we're left with 30.
Fetch the next digit (3) from the dividend, attach it to 30 and continue: 303 / 43

Let's proceed to step 6:
If we divide 303 by 43, we get 7 and a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 12897.0
Subtract 301 from 303 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
43 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 12897.0
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
The number 43 fits into 200 4 times, leaving a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 12897.04
Deduct 172 from 200 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 9:
If we divide 280 by 43, we get 6 and a remainder of 22.
The number 6 becomes the next digit in our result. 
Result so far: 12897.046
If we take 258 away from 280, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 10:
43 goes into 220 5 times with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 12897.0465
Deduct 215 from 220 and we're left 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.

Advancing to step 11:
43 can be fit into 50 1 times, resulting in a remainder of 7.
The next digit of our result is 1. 
Result so far: 12897.04651
If we subtract 43 from 50, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 12:
The number 43 fits into 70 1 times, leaving a remainder of 27.
Use 1 as the next digit of our solution. 
Result so far: 12897.046511
If we take 43 away from 70, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

The final result is 12897.046511 with a remainder of 2.7e-06.