129337 divided by 69 
The aim is to understand the frequency of 69 in 129337.

Moving on to step 1:
The number 69 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.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 69

Moving on to step 2:
69 can be fit into 12 0 times, resulting in a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Fetch the next digit (9) from the dividend, attach it to 12 and continue: 129 / 69

On to step 3:
When dividing 129 by 69, we get 1 with a remainder of 60.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 69 from 129, we get 60.
Grab the next digit (3) from the dividend, add it to 60, then carry on: 603 / 69

Step 4:
603 divided by 69 is 8 with a remainder of 51.
Write down 8 as next digit of the result. 
Result so far: 18.0
Deduct 552 from 603 and we're left with 51.
Include the next digit (3) from the dividend after 51, then repeat: 513 / 69

Advancing to step 5:
The number 69 fits into 513 7 times, leaving a remainder of 30.
Put 7 as the next digit of the answer. 
Result so far: 187.0
If we take 483 away from 513, we end up with 30.
Bring next digit (7) of the dividend behind the 30 and repeat the process: 307 / 69

Let's proceed to step 6:
If we divide 307 by 69, we get 4 and a remainder of 31.
The number 4 becomes the next digit in our result. 
Result so far: 1874.0
Subtracting 276 from 307 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 7:
If we divide 310 by 69, we get 4 and a remainder of 34.
Write down 4 as next digit of the result. 
Result so far: 1874.4
Subtracting 276 from 310 leaves us 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:
69 can be fit into 340 4 times, resulting in a remainder of 64.
The next digit of our result is 4. 
Result so far: 1874.44
Deduct 276 from 340 and we're left 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.

After the division, we end up with 1874.44 and a remainder of 0.064.