We look at the division of 396744 by 88 
The aim is to understand the frequency of 88 in 396744.

Moving on to step 1:
88 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 88

Let's proceed to step 2:
88 can be fit into 39 0 times, resulting in a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 39 and we're left with 39.
Grab the next digit (6) from the dividend, add it to 39, then carry on: 396 / 88

Going ahead to step 3:
The number 88 fits into 396 4 times, leaving a remainder of 44.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtract 352 from 396 to get 44.
Grab the next digit (7) from the dividend, add it to 44, then carry on: 447 / 88

Going ahead to step 4:
If we divide 447 by 88, we get 5 and a remainder of 7.
The number 5 becomes the next digit in our result. 
Result so far: 45.0
If we subtract 440 from 447, we get 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 88

Let's proceed to step 5:
74 divided by 88 is 0 with a remainder of 74.
The number 0 becomes the next digit in our result. 
Result so far: 450.0
Subtract 0 from 74 to get 74.
Take the next digit (4) from the dividend and append it to 74, then repeat: 744 / 88

Going ahead to step 6:
744 divided by 88 is 8 with a remainder of 40.
Use 8 as the next digit of our solution. 
Result so far: 4508.0
Subtract 704 from 744 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 7:
The number 88 fits into 400 4 times, leaving a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 4508.4
Subtract 352 from 400 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 8:
480 divided by 88 is 5 with a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 4508.45
Subtracting 440 from 480 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 9:
88 goes into 400 4 times with a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 4508.454
If we subtract 352 from 400, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 10:
480 divided by 88 is 5 with a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 4508.4545
Subtracting 440 from 480 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 11:
If we divide 400 by 88, we get 4 and a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 4508.45454
The remainder is 48 after subtracting 352 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 12:
If we divide 480 by 88, we get 5 and a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 4508.454545
Subtract 440 from 480 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 13:
400 divided by 88 is 4 with a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 4508.4545454
The remainder is 48 after subtracting 352 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 14:
88 can be fit into 480 5 times, resulting in a remainder of 40.
The next digit of our result is 5. 
Result so far: 4508.45454545
Subtract 440 from 480 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final outcome is 4508.45454545, with a leftover of 4e-08.