43944609 divided by 539 
Our goal is to divide 43944609 by 539.

Going ahead to step 1:
The number 539 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 539

Step 2:
539 can be fit into 43 0 times, resulting in a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 43 leaves us with 43.
Fetch the next digit (9) from the dividend, attach it to 43 and continue: 439 / 539

Going ahead to step 3:
539 can be fit into 439 0 times, resulting in a remainder of 439.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 439 after subtracting 0 from 439.
Bring next digit (4) of the dividend behind the 439 and repeat the process: 4394 / 539

Moving on to step 4:
When dividing 4394 by 539, we get 8 with a remainder of 82.
The next digit of our result is 8. 
Result so far: 8.0
Subtract 4312 from 4394 to get 82.
Take the next digit (4) from the dividend and append it to 82, then repeat: 824 / 539

Advancing to step 5:
824 divided by 539 is 1 with a remainder of 285.
Write down 1 as next digit of the result. 
Result so far: 81.0
Subtract 539 from 824 to get 285.
Bring next digit (6) of the dividend behind the 285 and repeat the process: 2856 / 539

Step 6:
If we divide 2856 by 539, we get 5 and a remainder of 161.
Record the quotient 5 as the next digit in the result. 
Result so far: 815.0
The remainder is 161 after subtracting 2695 from 2856.
Take the next digit (0) from the dividend and append it to 161, then repeat: 1610 / 539

Going ahead to step 7:
1610 divided by 539 is 2 with a remainder of 532.
The next digit of our result is 2. 
Result so far: 8152.0
If we subtract 1078 from 1610, we get 532.
Include the next digit (9) from the dividend after 532, then repeat: 5329 / 539

Step 8:
5329 divided by 539 is 9 with a remainder of 478.
The next digit of our result is 9. 
Result so far: 81529.0
Subtracting 4851 from 5329 leaves us with 478.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4780, and continue the process.

On to step 9:
539 goes into 4780 8 times with a remainder of 468.
Put 8 as the next digit of the answer. 
Result so far: 81529.8
Subtracting 4312 from 4780 leaves us with 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Advancing to step 10:
The number 539 fits into 4680 8 times, leaving a remainder of 368.
Use 8 as the next digit of our solution. 
Result so far: 81529.88
The remainder is 368 after subtracting 4312 from 4680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

The final outcome is 81529.88, with a leftover of 0.368.