We're dividing 51803848 by 108 
The aim is to understand the frequency of 108 in 51803848.

Advancing to step 1:
If we divide 5 by 108, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 108

On to step 2:
108 can be fit into 51 0 times, resulting in a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 51, we end up with 51.
Take the next digit (8) from the dividend and append it to 51, then repeat: 518 / 108

Moving on to step 3:
The number 108 fits into 518 4 times, leaving a remainder of 86.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 432 from 518 and we're left with 86.
Fetch the next digit (0) from the dividend, attach it to 86 and continue: 860 / 108

Advancing to step 4:
108 can be fit into 860 7 times, resulting in a remainder of 104.
Write down 7 as next digit of the result. 
Result so far: 47.0
Deduct 756 from 860 and we're left with 104.
Append the next digit (3) from the dividend to 104 and continue with: 1043 / 108

Step 5:
108 can be fit into 1043 9 times, resulting in a remainder of 71.
Record the quotient 9 as the next digit in the result. 
Result so far: 479.0
Subtracting 972 from 1043 leaves us with 71.
Grab the next digit (8) from the dividend, add it to 71, then carry on: 718 / 108

Let's proceed to step 6:
If we divide 718 by 108, we get 6 and a remainder of 70.
Record the quotient 6 as the next digit in the result. 
Result so far: 4796.0
Subtract 648 from 718 to get 70.
Fetch the next digit (4) from the dividend, attach it to 70 and continue: 704 / 108

On to step 7:
When dividing 704 by 108, we get 6 with a remainder of 56.
The number 6 becomes the next digit in our result. 
Result so far: 47966.0
Subtracting 648 from 704 leaves us with 56.
Include the next digit (8) from the dividend after 56, then repeat: 568 / 108

On to step 8:
108 goes into 568 5 times with a remainder of 28.
The number 5 becomes the next digit in our result. 
Result so far: 479665.0
Deduct 540 from 568 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.

Let's proceed to step 9:
When dividing 280 by 108, we get 2 with a remainder of 64.
The next digit of our result is 2. 
Result so far: 479665.2
Subtracting 216 from 280 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 10:
108 can be fit into 640 5 times, resulting in a remainder of 100.
Record the quotient 5 as the next digit in the result. 
Result so far: 479665.25
Subtracting 540 from 640 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Let's proceed to step 11:
The number 108 fits into 1000 9 times, leaving a remainder of 28.
Write down 9 as next digit of the result. 
Result so far: 479665.259
Subtracting 972 from 1000 leaves us 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 12:
108 can be fit into 280 2 times, resulting in a remainder of 64.
The number 2 becomes the next digit in our result. 
Result so far: 479665.2592
Subtracting 216 from 280 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 13:
The number 108 fits into 640 5 times, leaving a remainder of 100.
Record the quotient 5 as the next digit in the result. 
Result so far: 479665.25925
If we subtract 540 from 640, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 14:
If we divide 1000 by 108, we get 9 and a remainder of 28.
Use 9 as the next digit of our solution. 
Result so far: 479665.259259
If we subtract 972 from 1000, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 15:
280 divided by 108 is 2 with a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 479665.2592592
If we take 216 away from 280, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 16:
108 goes into 640 5 times with a remainder of 100.
Put 5 as the next digit of the answer. 
Result so far: 479665.25925925
If we take 540 away from 640, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The final outcome is 479665.25925925, with a leftover of 1e-07.