550658 ÷ 43 
We want to figure out the number of times 550658 can be divided by 43.

Moving on to step 1:
5 divided by 43 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 43

Let's proceed to step 2:
When dividing 55 by 43, we get 1 with a remainder of 12.
The next digit of our result is 1. 
Result so far: 1.0
If we take 43 away from 55, we end up with 12.
Append the next digit (0) from the dividend to 12 and continue with: 120 / 43

Going ahead to step 3:
When dividing 120 by 43, we get 2 with a remainder of 34.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we subtract 86 from 120, we get 34.
Bring next digit (6) of the dividend behind the 34 and repeat the process: 346 / 43

Step 4:
346 divided by 43 is 8 with a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 128.0
Subtract 344 from 346 to get 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 43

Going ahead to step 5:
If we divide 25 by 43, we get 0 and a remainder of 25.
The next digit of our result is 0. 
Result so far: 1280.0
The remainder is 25 after subtracting 0 from 25.
Append the next digit (8) from the dividend to 25 and continue with: 258 / 43

Let's proceed to step 6:
If we divide 258 by 43, we get 6 and a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 12806.0
Deduct 258 from 258 and we're left 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.

Going ahead to step 7:
0 divided by 43 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 12806.0
If we take 0 away from 0, we end up 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.

Advancing to step 8:
The number 43 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 12806.0
Deduct 0 from 0 and we're left 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.

The final outcome is 12806.0, with a leftover of 0.0.