54369852 divided by 109 
Our goal is to divide 54369852 by 109.

Advancing to step 1:
The number 109 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
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 / 109

Moving on to step 2:
109 can be fit into 54 0 times, resulting in a remainder of 54.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 54, we get 54.
Fetch the next digit (3) from the dividend, attach it to 54 and continue: 543 / 109

Let's proceed to step 3:
If we divide 543 by 109, we get 4 and a remainder of 107.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 436 from 543, we get 107.
Take the next digit (6) from the dividend and append it to 107, then repeat: 1076 / 109

On to step 4:
The number 109 fits into 1076 9 times, leaving a remainder of 95.
Write down 9 as next digit of the result. 
Result so far: 49.0
If we subtract 981 from 1076, we get 95.
Grab the next digit (9) from the dividend, add it to 95, then carry on: 959 / 109

Moving on to step 5:
If we divide 959 by 109, we get 8 and a remainder of 87.
Put 8 as the next digit of the answer. 
Result so far: 498.0
If we take 872 away from 959, we end up with 87.
Take the next digit (8) from the dividend and append it to 87, then repeat: 878 / 109

Moving on to step 6:
The number 109 fits into 878 8 times, leaving a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 4988.0
Subtracting 872 from 878 leaves us with 6.
Include the next digit (5) from the dividend after 6, then repeat: 65 / 109

Advancing to step 7:
109 can be fit into 65 0 times, resulting in a remainder of 65.
The number 0 becomes the next digit in our result. 
Result so far: 49880.0
The remainder is 65 after subtracting 0 from 65.
Grab the next digit (2) from the dividend, add it to 65, then carry on: 652 / 109

On to step 8:
When dividing 652 by 109, we get 5 with a remainder of 107.
Record the quotient 5 as the next digit in the result. 
Result so far: 498805.0
If we take 545 away from 652, we end up with 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Going ahead to step 9:
109 goes into 1070 9 times with a remainder of 89.
Write down 9 as next digit of the result. 
Result so far: 498805.9
If we subtract 981 from 1070, we get 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Moving on to step 10:
When dividing 890 by 109, we get 8 with a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 498805.98
If we take 872 away from 890, we end up 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.

Moving on to step 11:
If we divide 180 by 109, we get 1 and a remainder of 71.
The next digit of our result is 1. 
Result so far: 498805.981
Subtract 109 from 180 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Going ahead to step 12:
710 divided by 109 is 6 with a remainder of 56.
The number 6 becomes the next digit in our result. 
Result so far: 498805.9816
If we take 654 away from 710, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 13:
560 divided by 109 is 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 498805.98165
The remainder is 15 after subtracting 545 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 14:
If we divide 150 by 109, we get 1 and a remainder of 41.
The next digit of our result is 1. 
Result so far: 498805.981651
Deduct 109 from 150 and we're left 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.

Advancing to step 15:
If we divide 410 by 109, we get 3 and a remainder of 83.
The number 3 becomes the next digit in our result. 
Result so far: 498805.9816513
The remainder is 83 after subtracting 327 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Going ahead to step 16:
109 can be fit into 830 7 times, resulting in a remainder of 67.
Use 7 as the next digit of our solution. 
Result so far: 498805.98165137
The remainder is 67 after subtracting 763 from 830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

The final outcome is 498805.98165137, with a leftover of 6.7e-08.