Let's divide 11495859 by 688
The aim is to understand the frequency of 688 in 11495859.

Advancing to step 1:
The number 688 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 688

Step 2:
688 goes into 11 0 times with a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 11, we end up with 11.
Take the next digit (4) from the dividend and append it to 11, then repeat: 114 / 688

Let's proceed to step 3:
688 goes into 114 0 times with a remainder of 114.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 114 to get 114.
Bring next digit (9) of the dividend behind the 114 and repeat the process: 1149 / 688

Advancing to step 4:
688 can be fit into 1149 1 times, resulting in a remainder of 461.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 688 from 1149 leaves us with 461.
Grab the next digit (5) from the dividend, add it to 461, then carry on: 4615 / 688

Advancing to step 5:
If we divide 4615 by 688, we get 6 and a remainder of 487.
Write down 6 as next digit of the result. 
Result so far: 16.0
If we subtract 4128 from 4615, we get 487.
Append the next digit (8) from the dividend to 487 and continue with: 4878 / 688

Moving on to step 6:
When dividing 4878 by 688, we get 7 with a remainder of 62.
Record the quotient 7 as the next digit in the result. 
Result so far: 167.0
If we take 4816 away from 4878, we end up with 62.
Bring next digit (5) of the dividend behind the 62 and repeat the process: 625 / 688

Going ahead to step 7:
The number 688 fits into 625 0 times, leaving a remainder of 625.
Record the quotient 0 as the next digit in the result. 
Result so far: 1670.0
Subtracting 0 from 625 leaves us with 625.
Fetch the next digit (9) from the dividend, attach it to 625 and continue: 6259 / 688

Step 8:
6259 divided by 688 is 9 with a remainder of 67.
Record the quotient 9 as the next digit in the result. 
Result so far: 16709.0
Subtracting 6192 from 6259 leaves us with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Step 9:
670 divided by 688 is 0 with a remainder of 670.
Record the quotient 0 as the next digit in the result. 
Result so far: 16709.0
If we subtract 0 from 670, we get 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

Let's proceed to step 10:
The number 688 fits into 6700 9 times, leaving a remainder of 508.
Write down 9 as next digit of the result. 
Result so far: 16709.09
The remainder is 508 after subtracting 6192 from 6700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

Moving on to step 11:
5080 divided by 688 is 7 with a remainder of 264.
Put 7 as the next digit of the answer. 
Result so far: 16709.097
Subtract 4816 from 5080 to get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Step 12:
2640 divided by 688 is 3 with a remainder of 576.
Use 3 as the next digit of our solution. 
Result so far: 16709.0973
Deduct 2064 from 2640 and we're left with 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 13:
5760 divided by 688 is 8 with a remainder of 256.
Record the quotient 8 as the next digit in the result. 
Result so far: 16709.09738
The remainder is 256 after subtracting 5504 from 5760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Going ahead to step 14:
The number 688 fits into 2560 3 times, leaving a remainder of 496.
The number 3 becomes the next digit in our result. 
Result so far: 16709.097383
The remainder is 496 after subtracting 2064 from 2560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Moving on to step 15:
4960 divided by 688 is 7 with a remainder of 144.
Use 7 as the next digit of our solution. 
Result so far: 16709.0973837
Subtract 4816 from 4960 to get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Going ahead to step 16:
1440 divided by 688 is 2 with a remainder of 64.
The number 2 becomes the next digit in our result. 
Result so far: 16709.09738372
If we take 1376 away from 1440, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final outcome is 16709.09738372, with a leftover of 6.4e-08.