92103245 ÷ 688 
The aim is to understand the frequency of 688 in 92103245.

Moving on to step 1:
688 goes into 9 0 times with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (2) from the dividend to 9 and continue with: 92 / 688

On to step 2:
The number 688 fits into 92 0 times, leaving a remainder of 92.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 92 leaves us with 92.
Include the next digit (1) from the dividend after 92, then repeat: 921 / 688

Step 3:
688 goes into 921 1 times with a remainder of 233.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 688 from 921, we get 233.
Include the next digit (0) from the dividend after 233, then repeat: 2330 / 688

Step 4:
If we divide 2330 by 688, we get 3 and a remainder of 266.
The next digit of our result is 3. 
Result so far: 13.0
The remainder is 266 after subtracting 2064 from 2330.
Append the next digit (3) from the dividend to 266 and continue with: 2663 / 688

Advancing to step 5:
When dividing 2663 by 688, we get 3 with a remainder of 599.
Use 3 as the next digit of our solution. 
Result so far: 133.0
Deduct 2064 from 2663 and we're left with 599.
Grab the next digit (2) from the dividend, add it to 599, then carry on: 5992 / 688

Moving on to step 6:
688 can be fit into 5992 8 times, resulting in a remainder of 488.
Write down 8 as next digit of the result. 
Result so far: 1338.0
Subtracting 5504 from 5992 leaves us with 488.
Bring next digit (4) of the dividend behind the 488 and repeat the process: 4884 / 688

Step 7:
When dividing 4884 by 688, we get 7 with a remainder of 68.
Write down 7 as next digit of the result. 
Result so far: 13387.0
If we subtract 4816 from 4884, we get 68.
Take the next digit (5) from the dividend and append it to 68, then repeat: 685 / 688

Going ahead to step 8:
The number 688 fits into 685 0 times, leaving a remainder of 685.
Record the quotient 0 as the next digit in the result. 
Result so far: 133870.0
Subtract 0 from 685 to get 685.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6850, and continue the process.

Going ahead to step 9:
688 goes into 6850 9 times with a remainder of 658.
Put 9 as the next digit of the answer. 
Result so far: 133870.9
The remainder is 658 after subtracting 6192 from 6850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6580, and continue the process.

Step 10:
When dividing 6580 by 688, we get 9 with a remainder of 388.
The number 9 becomes the next digit in our result. 
Result so far: 133870.99
Subtracting 6192 from 6580 leaves us with 388.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

Our division results in 133870.99 with a remaining 0.388.