Let's divide 68792672 by 688
The aim is to understand the frequency of 688 in 68792672.

Let's proceed to step 1:
6 divided by 688 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 688

Moving on to step 2:
688 goes into 68 0 times with a remainder of 68.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 68, we end up with 68.
Grab the next digit (7) from the dividend, add it to 68, then carry on: 687 / 688

Step 3:
If we divide 687 by 688, we get 0 and a remainder of 687.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 687 and we're left with 687.
Append the next digit (9) from the dividend to 687 and continue with: 6879 / 688

On to step 4:
688 can be fit into 6879 9 times, resulting in a remainder of 687.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtracting 6192 from 6879 leaves us with 687.
Append the next digit (2) from the dividend to 687 and continue with: 6872 / 688

Advancing to step 5:
688 can be fit into 6872 9 times, resulting in a remainder of 680.
Record the quotient 9 as the next digit in the result. 
Result so far: 99.0
If we subtract 6192 from 6872, we get 680.
Include the next digit (6) from the dividend after 680, then repeat: 6806 / 688

On to step 6:
6806 divided by 688 is 9 with a remainder of 614.
Record the quotient 9 as the next digit in the result. 
Result so far: 999.0
Subtract 6192 from 6806 to get 614.
Fetch the next digit (7) from the dividend, attach it to 614 and continue: 6147 / 688

Step 7:
The number 688 fits into 6147 8 times, leaving a remainder of 643.
Put 8 as the next digit of the answer. 
Result so far: 9998.0
Deduct 5504 from 6147 and we're left with 643.
Grab the next digit (2) from the dividend, add it to 643, then carry on: 6432 / 688

Going ahead to step 8:
If we divide 6432 by 688, we get 9 and a remainder of 240.
Record the quotient 9 as the next digit in the result. 
Result so far: 99989.0
If we take 6192 away from 6432, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 9:
If we divide 2400 by 688, we get 3 and a remainder of 336.
Use 3 as the next digit of our solution. 
Result so far: 99989.3
Deduct 2064 from 2400 and we're left with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Going ahead to step 10:
If we divide 3360 by 688, we get 4 and a remainder of 608.
The number 4 becomes the next digit in our result. 
Result so far: 99989.34
The remainder is 608 after subtracting 2752 from 3360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Let's proceed to step 11:
If we divide 6080 by 688, we get 8 and a remainder of 576.
Write down 8 as next digit of the result. 
Result so far: 99989.348
If we subtract 5504 from 6080, we get 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Going ahead to step 12:
When dividing 5760 by 688, we get 8 with a remainder of 256.
The next digit of our result is 8. 
Result so far: 99989.3488
If we subtract 5504 from 5760, we get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

The final result is 99989.3488 with a remainder of 0.00256.