We're dividing 97122444 by 396 
The aim is to understand the frequency of 396 in 97122444.

On to step 1:
396 goes into 9 0 times with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Grab the next digit (7) from the dividend, add it to 9, then carry on: 97 / 396

Moving on to step 2:
When dividing 97 by 396, we get 0 with a remainder of 97.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 97 after subtracting 0 from 97.
Fetch the next digit (1) from the dividend, attach it to 97 and continue: 971 / 396

Moving on to step 3:
971 divided by 396 is 2 with a remainder of 179.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 792 from 971 and we're left with 179.
Include the next digit (2) from the dividend after 179, then repeat: 1792 / 396

Let's proceed to step 4:
When dividing 1792 by 396, we get 4 with a remainder of 208.
Use 4 as the next digit of our solution. 
Result so far: 24.0
Deduct 1584 from 1792 and we're left with 208.
Grab the next digit (2) from the dividend, add it to 208, then carry on: 2082 / 396

Going ahead to step 5:
When dividing 2082 by 396, we get 5 with a remainder of 102.
The number 5 becomes the next digit in our result. 
Result so far: 245.0
The remainder is 102 after subtracting 1980 from 2082.
Bring next digit (4) of the dividend behind the 102 and repeat the process: 1024 / 396

Moving on to step 6:
If we divide 1024 by 396, we get 2 and a remainder of 232.
Put 2 as the next digit of the answer. 
Result so far: 2452.0
Subtracting 792 from 1024 leaves us with 232.
Include the next digit (4) from the dividend after 232, then repeat: 2324 / 396

Step 7:
2324 divided by 396 is 5 with a remainder of 344.
Write down 5 as next digit of the result. 
Result so far: 24525.0
Subtracting 1980 from 2324 leaves us with 344.
Include the next digit (4) from the dividend after 344, then repeat: 3444 / 396

Let's proceed to step 8:
396 goes into 3444 8 times with a remainder of 276.
Record the quotient 8 as the next digit in the result. 
Result so far: 245258.0
The remainder is 276 after subtracting 3168 from 3444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Advancing to step 9:
The number 396 fits into 2760 6 times, leaving a remainder of 384.
The next digit of our result is 6. 
Result so far: 245258.6
Subtracting 2376 from 2760 leaves us with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Advancing to step 10:
396 can be fit into 3840 9 times, resulting in a remainder of 276.
Use 9 as the next digit of our solution. 
Result so far: 245258.69
The remainder is 276 after subtracting 3564 from 3840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Moving on to step 11:
If we divide 2760 by 396, we get 6 and a remainder of 384.
Put 6 as the next digit of the answer. 
Result so far: 245258.696
Deduct 2376 from 2760 and we're left with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Going ahead to step 12:
If we divide 3840 by 396, we get 9 and a remainder of 276.
Write down 9 as next digit of the result. 
Result so far: 245258.6969
If we subtract 3564 from 3840, we get 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Advancing to step 13:
If we divide 2760 by 396, we get 6 and a remainder of 384.
The number 6 becomes the next digit in our result. 
Result so far: 245258.69696
Subtracting 2376 from 2760 leaves us with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Advancing to step 14:
When dividing 3840 by 396, we get 9 with a remainder of 276.
The number 9 becomes the next digit in our result. 
Result so far: 245258.696969
The remainder is 276 after subtracting 3564 from 3840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Advancing to step 15:
The number 396 fits into 2760 6 times, leaving a remainder of 384.
Put 6 as the next digit of the answer. 
Result so far: 245258.6969696
If we subtract 2376 from 2760, we get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

On to step 16:
If we divide 3840 by 396, we get 9 and a remainder of 276.
Record the quotient 9 as the next digit in the result. 
Result so far: 245258.69696969
The remainder is 276 after subtracting 3564 from 3840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

After the division, we end up with 245258.69696969 and a remainder of 2.76e-07.