We divide 129926 by 65
The aim is to understand the frequency of 65 in 129926.

Step 1:
1 divided by 65 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.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 65

Step 2:
65 can be fit into 12 0 times, resulting in a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 12 after subtracting 0 from 12.
Bring next digit (9) of the dividend behind the 12 and repeat the process: 129 / 65

On to step 3:
65 can be fit into 129 1 times, resulting in a remainder of 64.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 65 from 129 leaves us with 64.
Bring next digit (9) of the dividend behind the 64 and repeat the process: 649 / 65

Advancing to step 4:
649 divided by 65 is 9 with a remainder of 64.
Use 9 as the next digit of our solution. 
Result so far: 19.0
Subtracting 585 from 649 leaves us with 64.
Fetch the next digit (2) from the dividend, attach it to 64 and continue: 642 / 65

Going ahead to step 5:
65 goes into 642 9 times with a remainder of 57.
The number 9 becomes the next digit in our result. 
Result so far: 199.0
The remainder is 57 after subtracting 585 from 642.
Grab the next digit (6) from the dividend, add it to 57, then carry on: 576 / 65

On to step 6:
576 divided by 65 is 8 with a remainder of 56.
Record the quotient 8 as the next digit in the result. 
Result so far: 1998.0
If we take 520 away from 576, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 7:
65 can be fit into 560 8 times, resulting in a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 1998.8
If we take 520 away from 560, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 8:
If we divide 400 by 65, we get 6 and a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 1998.86
If we take 390 away from 400, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 9:
100 divided by 65 is 1 with a remainder of 35.
Record the quotient 1 as the next digit in the result. 
Result so far: 1998.861
Deduct 65 from 100 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 10:
350 divided by 65 is 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 1998.8615
If we take 325 away from 350, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 11:
The number 65 fits into 250 3 times, leaving a remainder of 55.
The next digit of our result is 3. 
Result so far: 1998.86153
The remainder is 55 after subtracting 195 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 12:
If we divide 550 by 65, we get 8 and a remainder of 30.
Record the quotient 8 as the next digit in the result. 
Result so far: 1998.861538
The remainder is 30 after subtracting 520 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 13:
65 can be fit into 300 4 times, resulting in a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 1998.8615384
If we take 260 away from 300, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 14:
If we divide 400 by 65, we get 6 and a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 1998.86153846
Deduct 390 from 400 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 1998.86153846 and a remainder of 1e-08.