We're dividing 328780 by 69 
The aim is to understand the frequency of 69 in 328780.

Advancing to step 1:
When dividing 3 by 69, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (2) from the dividend, add it to 3, then carry on: 32 / 69

Moving on to step 2:
If we divide 32 by 69, we get 0 and a remainder of 32.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 32, we end up with 32.
Take the next digit (8) from the dividend and append it to 32, then repeat: 328 / 69

Advancing to step 3:
69 can be fit into 328 4 times, resulting in a remainder of 52.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 276 away from 328, we end up with 52.
Bring next digit (7) of the dividend behind the 52 and repeat the process: 527 / 69

Going ahead to step 4:
The number 69 fits into 527 7 times, leaving a remainder of 44.
The number 7 becomes the next digit in our result. 
Result so far: 47.0
Subtracting 483 from 527 leaves us with 44.
Grab the next digit (8) from the dividend, add it to 44, then carry on: 448 / 69

Advancing to step 5:
When dividing 448 by 69, we get 6 with a remainder of 34.
The next digit of our result is 6. 
Result so far: 476.0
If we take 414 away from 448, we end up with 34.
Bring next digit (0) of the dividend behind the 34 and repeat the process: 340 / 69

On to step 6:
If we divide 340 by 69, we get 4 and a remainder of 64.
Record the quotient 4 as the next digit in the result. 
Result so far: 4764.0
Subtracting 276 from 340 leaves us 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.

On to step 7:
640 divided by 69 is 9 with a remainder of 19.
The number 9 becomes the next digit in our result. 
Result so far: 4764.9
If we subtract 621 from 640, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 8:
190 divided by 69 is 2 with a remainder of 52.
Write down 2 as next digit of the result. 
Result so far: 4764.92
Deduct 138 from 190 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 9:
When dividing 520 by 69, we get 7 with a remainder of 37.
Use 7 as the next digit of our solution. 
Result so far: 4764.927
Subtracting 483 from 520 leaves us with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 10:
69 goes into 370 5 times with a remainder of 25.
The next digit of our result is 5. 
Result so far: 4764.9275
If we take 345 away from 370, 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.

Let's proceed to step 11:
69 can be fit into 250 3 times, resulting in a remainder of 43.
Write down 3 as next digit of the result. 
Result so far: 4764.92753
The remainder is 43 after subtracting 207 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 12:
The number 69 fits into 430 6 times, leaving a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 4764.927536
Deduct 414 from 430 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 13:
When dividing 160 by 69, we get 2 with a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 4764.9275362
Deduct 138 from 160 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 14:
If we divide 220 by 69, we get 3 and a remainder of 13.
The next digit of our result is 3. 
Result so far: 4764.92753623
The remainder is 13 after subtracting 207 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The final result is 4764.92753623 with a remainder of 1.3e-08.