We look at the division of 497837 by 88 
The aim is to understand the frequency of 88 in 497837.

On to step 1:
If we divide 4 by 88, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 88

Going ahead to step 2:
88 can be fit into 49 0 times, resulting in a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 49 leaves us with 49.
Append the next digit (7) from the dividend to 49 and continue with: 497 / 88

Let's proceed to step 3:
The number 88 fits into 497 5 times, leaving a remainder of 57.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 440 away from 497, we end up with 57.
Include the next digit (8) from the dividend after 57, then repeat: 578 / 88

Advancing to step 4:
If we divide 578 by 88, we get 6 and a remainder of 50.
Record the quotient 6 as the next digit in the result. 
Result so far: 56.0
If we take 528 away from 578, we end up with 50.
Include the next digit (3) from the dividend after 50, then repeat: 503 / 88

Step 5:
88 goes into 503 5 times with a remainder of 63.
Write down 5 as next digit of the result. 
Result so far: 565.0
Subtract 440 from 503 to get 63.
Append the next digit (7) from the dividend to 63 and continue with: 637 / 88

Step 6:
88 goes into 637 7 times with a remainder of 21.
Record the quotient 7 as the next digit in the result. 
Result so far: 5657.0
If we subtract 616 from 637, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 7:
The number 88 fits into 210 2 times, leaving a remainder of 34.
The next digit of our result is 2. 
Result so far: 5657.2
If we take 176 away from 210, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 8:
If we divide 340 by 88, we get 3 and a remainder of 76.
Write down 3 as next digit of the result. 
Result so far: 5657.23
If we take 264 away from 340, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 9:
When dividing 760 by 88, we get 8 with a remainder of 56.
The number 8 becomes the next digit in our result. 
Result so far: 5657.238
If we take 704 away from 760, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 10:
If we divide 560 by 88, we get 6 and a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 5657.2386
If we subtract 528 from 560, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 11:
88 can be fit into 320 3 times, resulting in a remainder of 56.
The number 3 becomes the next digit in our result. 
Result so far: 5657.23863
Subtract 264 from 320 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 12:
The number 88 fits into 560 6 times, leaving a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 5657.238636
Subtract 528 from 560 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 13:
The number 88 fits into 320 3 times, leaving a remainder of 56.
The number 3 becomes the next digit in our result. 
Result so far: 5657.2386363
Subtract 264 from 320 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 14:
88 goes into 560 6 times with a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 5657.23863636
Deduct 528 from 560 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final result is 5657.23863636 with a remainder of 3.2e-08.