53303823 ÷ 109 
Our goal is to divide 53303823 by 109.

Advancing to step 1:
5 divided by 109 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 109

Let's proceed to step 2:
53 divided by 109 is 0 with a remainder of 53.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 53 and we're left with 53.
Fetch the next digit (3) from the dividend, attach it to 53 and continue: 533 / 109

Going ahead to step 3:
The number 109 fits into 533 4 times, leaving a remainder of 97.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 436 from 533, we get 97.
Take the next digit (0) from the dividend and append it to 97, then repeat: 970 / 109

Advancing to step 4:
109 goes into 970 8 times with a remainder of 98.
The number 8 becomes the next digit in our result. 
Result so far: 48.0
If we subtract 872 from 970, we get 98.
Include the next digit (3) from the dividend after 98, then repeat: 983 / 109

Going ahead to step 5:
If we divide 983 by 109, we get 9 and a remainder of 2.
Put 9 as the next digit of the answer. 
Result so far: 489.0
If we take 981 away from 983, we end up with 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 109

Advancing to step 6:
If we divide 28 by 109, we get 0 and a remainder of 28.
The number 0 becomes the next digit in our result. 
Result so far: 4890.0
If we subtract 0 from 28, we get 28.
Include the next digit (2) from the dividend after 28, then repeat: 282 / 109

Going ahead to step 7:
When dividing 282 by 109, we get 2 with a remainder of 64.
The next digit of our result is 2. 
Result so far: 48902.0
If we take 218 away from 282, we end up with 64.
Bring next digit (3) of the dividend behind the 64 and repeat the process: 643 / 109

Going ahead to step 8:
109 goes into 643 5 times with a remainder of 98.
Write down 5 as next digit of the result. 
Result so far: 489025.0
If we take 545 away from 643, we end up with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Advancing to step 9:
980 divided by 109 is 8 with a remainder of 108.
The number 8 becomes the next digit in our result. 
Result so far: 489025.8
The remainder is 108 after subtracting 872 from 980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Going ahead to step 10:
1080 divided by 109 is 9 with a remainder of 99.
Record the quotient 9 as the next digit in the result. 
Result so far: 489025.89
If we subtract 981 from 1080, we get 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Moving on to step 11:
109 goes into 990 9 times with a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 489025.899
Subtracting 981 from 990 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

In conclusion, the division gives 489025.899 with a balance of 0.0009.