Let's divide 836749 by 69
The aim is to understand the frequency of 69 in 836749.

Step 1:
If we divide 8 by 69, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 69

Going ahead to step 2:
The number 69 fits into 83 1 times, leaving a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 69 from 83, we get 14.
Grab the next digit (6) from the dividend, add it to 14, then carry on: 146 / 69

Step 3:
69 goes into 146 2 times with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtract 138 from 146 to get 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 69

On to step 4:
When dividing 87 by 69, we get 1 with a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 121.0
Subtract 69 from 87 to get 18.
Bring next digit (4) of the dividend behind the 18 and repeat the process: 184 / 69

Let's proceed to step 5:
69 can be fit into 184 2 times, resulting in a remainder of 46.
The next digit of our result is 2. 
Result so far: 1212.0
Subtracting 138 from 184 leaves us with 46.
Include the next digit (9) from the dividend after 46, then repeat: 469 / 69

Let's proceed to step 6:
The number 69 fits into 469 6 times, leaving a remainder of 55.
Record the quotient 6 as the next digit in the result. 
Result so far: 12126.0
Deduct 414 from 469 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 7:
69 goes into 550 7 times with a remainder of 67.
Use 7 as the next digit of our solution. 
Result so far: 12126.7
Deduct 483 from 550 and we're left 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.

Advancing to step 8:
The number 69 fits into 670 9 times, leaving a remainder of 49.
The number 9 becomes the next digit in our result. 
Result so far: 12126.79
The remainder is 49 after subtracting 621 from 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 9:
The number 69 fits into 490 7 times, leaving a remainder of 7.
The next digit of our result is 7. 
Result so far: 12126.797
The remainder is 7 after subtracting 483 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 10:
If we divide 70 by 69, we get 1 and a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 12126.7971
If we subtract 69 from 70, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 11:
If we divide 10 by 69, we get 0 and a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 12126.7971
If we subtract 0 from 10, we get 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 12:
When dividing 100 by 69, we get 1 with a remainder of 31.
Use 1 as the next digit of our solution. 
Result so far: 12126.797101
If we subtract 69 from 100, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 13:
69 goes into 310 4 times with a remainder of 34.
The next digit of our result is 4. 
Result so far: 12126.7971014
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.

Advancing to step 14:
69 goes into 340 4 times with a remainder of 64.
Use 4 as the next digit of our solution. 
Result so far: 12126.79710144
Subtract 276 from 340 to get 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 12126.79710144 and a remainder of 6.4e-08.