Let's divide 88797859 by 397
The aim is to understand the frequency of 397 in 88797859.

Step 1:
8 divided by 397 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 397

Moving on to step 2:
397 can be fit into 88 0 times, resulting in a remainder of 88.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 88, we end up with 88.
Fetch the next digit (7) from the dividend, attach it to 88 and continue: 887 / 397

Step 3:
397 can be fit into 887 2 times, resulting in a remainder of 93.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 794 from 887, we get 93.
Append the next digit (9) from the dividend to 93 and continue with: 939 / 397

Let's proceed to step 4:
397 goes into 939 2 times with a remainder of 145.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
The remainder is 145 after subtracting 794 from 939.
Include the next digit (7) from the dividend after 145, then repeat: 1457 / 397

Moving on to step 5:
397 can be fit into 1457 3 times, resulting in a remainder of 266.
The next digit of our result is 3. 
Result so far: 223.0
Subtracting 1191 from 1457 leaves us with 266.
Include the next digit (8) from the dividend after 266, then repeat: 2668 / 397

Let's proceed to step 6:
397 can be fit into 2668 6 times, resulting in a remainder of 286.
The next digit of our result is 6. 
Result so far: 2236.0
Deduct 2382 from 2668 and we're left with 286.
Include the next digit (5) from the dividend after 286, then repeat: 2865 / 397

Advancing to step 7:
When dividing 2865 by 397, we get 7 with a remainder of 86.
The number 7 becomes the next digit in our result. 
Result so far: 22367.0
Subtracting 2779 from 2865 leaves us with 86.
Include the next digit (9) from the dividend after 86, then repeat: 869 / 397

Going ahead to step 8:
When dividing 869 by 397, we get 2 with a remainder of 75.
Put 2 as the next digit of the answer. 
Result so far: 223672.0
Subtracting 794 from 869 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 9:
750 divided by 397 is 1 with a remainder of 353.
Record the quotient 1 as the next digit in the result. 
Result so far: 223672.1
Deduct 397 from 750 and we're left with 353.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3530, and continue the process.

On to step 10:
If we divide 3530 by 397, we get 8 and a remainder of 354.
The next digit of our result is 8. 
Result so far: 223672.18
Subtract 3176 from 3530 to get 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Let's proceed to step 11:
3540 divided by 397 is 8 with a remainder of 364.
Write down 8 as next digit of the result. 
Result so far: 223672.188
Subtract 3176 from 3540 to get 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Our division results in 223672.188 with a remaining 0.0364.