We divide 90847392 by 108
The aim is to understand the frequency of 108 in 90847392.

Going ahead to step 1:
The number 108 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 108

On to step 2:
108 goes into 90 0 times with a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 90 to get 90.
Append the next digit (8) from the dividend to 90 and continue with: 908 / 108

Going ahead to step 3:
108 can be fit into 908 8 times, resulting in a remainder of 44.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
The remainder is 44 after subtracting 864 from 908.
Include the next digit (4) from the dividend after 44, then repeat: 444 / 108

Advancing to step 4:
When dividing 444 by 108, we get 4 with a remainder of 12.
The number 4 becomes the next digit in our result. 
Result so far: 84.0
The remainder is 12 after subtracting 432 from 444.
Take the next digit (7) from the dividend and append it to 12, then repeat: 127 / 108

Moving on to step 5:
127 divided by 108 is 1 with a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 841.0
The remainder is 19 after subtracting 108 from 127.
Append the next digit (3) from the dividend to 19 and continue with: 193 / 108

Going ahead to step 6:
193 divided by 108 is 1 with a remainder of 85.
Use 1 as the next digit of our solution. 
Result so far: 8411.0
Subtracting 108 from 193 leaves us with 85.
Grab the next digit (9) from the dividend, add it to 85, then carry on: 859 / 108

Step 7:
108 goes into 859 7 times with a remainder of 103.
Use 7 as the next digit of our solution. 
Result so far: 84117.0
Subtracting 756 from 859 leaves us with 103.
Append the next digit (2) from the dividend to 103 and continue with: 1032 / 108

Going ahead to step 8:
108 goes into 1032 9 times with a remainder of 60.
Write down 9 as next digit of the result. 
Result so far: 841179.0
The remainder is 60 after subtracting 972 from 1032.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 9:
108 can be fit into 600 5 times, resulting in a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 841179.5
If we subtract 540 from 600, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 10:
When dividing 600 by 108, we get 5 with a remainder of 60.
Use 5 as the next digit of our solution. 
Result so far: 841179.55
The remainder is 60 after subtracting 540 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The quotient of the division is 841179.55, and the remainder is 0.06.