72644891 divided by 118 
The aim is to understand the frequency of 118 in 72644891.

On to step 1:
7 divided by 118 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 118

Let's proceed to step 2:
If we divide 72 by 118, we get 0 and a remainder of 72.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 72 to get 72.
Bring next digit (6) of the dividend behind the 72 and repeat the process: 726 / 118

Let's proceed to step 3:
If we divide 726 by 118, we get 6 and a remainder of 18.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtract 708 from 726 to get 18.
Fetch the next digit (4) from the dividend, attach it to 18 and continue: 184 / 118

Step 4:
118 can be fit into 184 1 times, resulting in a remainder of 66.
Write down 1 as next digit of the result. 
Result so far: 61.0
If we subtract 118 from 184, we get 66.
Include the next digit (4) from the dividend after 66, then repeat: 664 / 118

On to step 5:
118 can be fit into 664 5 times, resulting in a remainder of 74.
The next digit of our result is 5. 
Result so far: 615.0
If we take 590 away from 664, we end up with 74.
Bring next digit (8) of the dividend behind the 74 and repeat the process: 748 / 118

Going ahead to step 6:
118 goes into 748 6 times with a remainder of 40.
Record the quotient 6 as the next digit in the result. 
Result so far: 6156.0
Subtract 708 from 748 to get 40.
Grab the next digit (9) from the dividend, add it to 40, then carry on: 409 / 118

On to step 7:
409 divided by 118 is 3 with a remainder of 55.
The number 3 becomes the next digit in our result. 
Result so far: 61563.0
Subtracting 354 from 409 leaves us with 55.
Grab the next digit (1) from the dividend, add it to 55, then carry on: 551 / 118

Step 8:
118 goes into 551 4 times with a remainder of 79.
Use 4 as the next digit of our solution. 
Result so far: 615634.0
Subtracting 472 from 551 leaves us with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Let's proceed to step 9:
The number 118 fits into 790 6 times, leaving a remainder of 82.
Record the quotient 6 as the next digit in the result. 
Result so far: 615634.6
The remainder is 82 after subtracting 708 from 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Moving on to step 10:
If we divide 820 by 118, we get 6 and a remainder of 112.
Use 6 as the next digit of our solution. 
Result so far: 615634.66
Deduct 708 from 820 and we're left with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

The final result is 615634.66 with a remainder of 0.112.