We look at the division of 61539522 by 108 
The aim is to understand the frequency of 108 in 61539522.

Let's proceed to step 1:
108 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 108

On to step 2:
108 can be fit into 61 0 times, resulting in a remainder of 61.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 61 leaves us with 61.
Bring next digit (5) of the dividend behind the 61 and repeat the process: 615 / 108

On to step 3:
108 goes into 615 5 times with a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtracting 540 from 615 leaves us with 75.
Append the next digit (3) from the dividend to 75 and continue with: 753 / 108

On to step 4:
The number 108 fits into 753 6 times, leaving a remainder of 105.
Write down 6 as next digit of the result. 
Result so far: 56.0
Subtract 648 from 753 to get 105.
Include the next digit (9) from the dividend after 105, then repeat: 1059 / 108

Moving on to step 5:
When dividing 1059 by 108, we get 9 with a remainder of 87.
The number 9 becomes the next digit in our result. 
Result so far: 569.0
If we take 972 away from 1059, we end up with 87.
Append the next digit (5) from the dividend to 87 and continue with: 875 / 108

Moving on to step 6:
If we divide 875 by 108, we get 8 and a remainder of 11.
The next digit of our result is 8. 
Result so far: 5698.0
If we take 864 away from 875, we end up with 11.
Append the next digit (2) from the dividend to 11 and continue with: 112 / 108

Step 7:
108 goes into 112 1 times with a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 56981.0
Deduct 108 from 112 and we're left with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 108

Let's proceed to step 8:
42 divided by 108 is 0 with a remainder of 42.
The next digit of our result is 0. 
Result so far: 569810.0
Subtracting 0 from 42 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 9:
If we divide 420 by 108, we get 3 and a remainder of 96.
The number 3 becomes the next digit in our result. 
Result so far: 569810.3
Deduct 324 from 420 and we're left with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Let's proceed to step 10:
960 divided by 108 is 8 with a remainder of 96.
Record the quotient 8 as the next digit in the result. 
Result so far: 569810.38
If we subtract 864 from 960, we get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Step 11:
The number 108 fits into 960 8 times, leaving a remainder of 96.
The number 8 becomes the next digit in our result. 
Result so far: 569810.388
The remainder is 96 after subtracting 864 from 960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Our division results in 569810.388 with a remaining 0.0096.