We're dividing 14402686 by 759 
The aim is to understand the frequency of 759 in 14402686.

On to step 1:
1 divided by 759 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 759

Let's proceed to step 2:
If we divide 14 by 759, we get 0 and a remainder of 14.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 14 to get 14.
Bring next digit (4) of the dividend behind the 14 and repeat the process: 144 / 759

Let's proceed to step 3:
759 goes into 144 0 times with a remainder of 144.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 144 to get 144.
Bring next digit (0) of the dividend behind the 144 and repeat the process: 1440 / 759

Going ahead to step 4:
If we divide 1440 by 759, we get 1 and a remainder of 681.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 759 from 1440 to get 681.
Include the next digit (2) from the dividend after 681, then repeat: 6812 / 759

Let's proceed to step 5:
The number 759 fits into 6812 8 times, leaving a remainder of 740.
Use 8 as the next digit of our solution. 
Result so far: 18.0
Subtracting 6072 from 6812 leaves us with 740.
Include the next digit (6) from the dividend after 740, then repeat: 7406 / 759

On to step 6:
7406 divided by 759 is 9 with a remainder of 575.
Write down 9 as next digit of the result. 
Result so far: 189.0
If we take 6831 away from 7406, we end up with 575.
Include the next digit (8) from the dividend after 575, then repeat: 5758 / 759

Step 7:
When dividing 5758 by 759, we get 7 with a remainder of 445.
The next digit of our result is 7. 
Result so far: 1897.0
If we take 5313 away from 5758, we end up with 445.
Include the next digit (6) from the dividend after 445, then repeat: 4456 / 759

On to step 8:
The number 759 fits into 4456 5 times, leaving a remainder of 661.
The number 5 becomes the next digit in our result. 
Result so far: 18975.0
If we subtract 3795 from 4456, we get 661.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6610, and continue the process.

Moving on to step 9:
When dividing 6610 by 759, we get 8 with a remainder of 538.
The number 8 becomes the next digit in our result. 
Result so far: 18975.8
The remainder is 538 after subtracting 6072 from 6610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5380, and continue the process.

Step 10:
759 goes into 5380 7 times with a remainder of 67.
Write down 7 as next digit of the result. 
Result so far: 18975.87
Subtract 5313 from 5380 to get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Let's proceed to step 11:
If we divide 670 by 759, we get 0 and a remainder of 670.
Record the quotient 0 as the next digit in the result. 
Result so far: 18975.87
Subtracting 0 from 670 leaves us with 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

Moving on to step 12:
If we divide 6700 by 759, we get 8 and a remainder of 628.
Put 8 as the next digit of the answer. 
Result so far: 18975.8708
Subtract 6072 from 6700 to get 628.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6280, and continue the process.

Advancing to step 13:
The number 759 fits into 6280 8 times, leaving a remainder of 208.
The next digit of our result is 8. 
Result so far: 18975.87088
If we subtract 6072 from 6280, we get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

The final outcome is 18975.87088, with a leftover of 0.000208.