331220 divided by 69 
The aim is to understand the frequency of 69 in 331220.

Advancing to step 1:
3 divided by 69 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 69

Step 2:
69 can be fit into 33 0 times, resulting in a remainder of 33.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 33 and we're left with 33.
Fetch the next digit (1) from the dividend, attach it to 33 and continue: 331 / 69

Advancing to step 3:
When dividing 331 by 69, we get 4 with a remainder of 55.
Write down 4 as next digit of the result. 
Result so far: 4.0
Deduct 276 from 331 and we're left with 55.
Bring next digit (2) of the dividend behind the 55 and repeat the process: 552 / 69

Let's proceed to step 4:
The number 69 fits into 552 8 times, leaving a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 48.0
Subtract 552 from 552 to get 0.
Include the next digit (2) from the dividend after 0, then repeat: 2 / 69

Moving on to step 5:
The number 69 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 480.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 69

Advancing to step 6:
69 can be fit into 20 0 times, resulting in a remainder of 20.
The next digit of our result is 0. 
Result so far: 4800.0
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 7:
200 divided by 69 is 2 with a remainder of 62.
The next digit of our result is 2. 
Result so far: 4800.2
Subtract 138 from 200 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 8:
69 goes into 620 8 times with a remainder of 68.
The number 8 becomes the next digit in our result. 
Result so far: 4800.28
Deduct 552 from 620 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 9:
680 divided by 69 is 9 with a remainder of 59.
Use 9 as the next digit of our solution. 
Result so far: 4800.289
Deduct 621 from 680 and we're left with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Going ahead to step 10:
The number 69 fits into 590 8 times, leaving a remainder of 38.
Put 8 as the next digit of the answer. 
Result so far: 4800.2898
The remainder is 38 after subtracting 552 from 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 11:
380 divided by 69 is 5 with a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 4800.28985
Subtract 345 from 380 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 12:
69 can be fit into 350 5 times, resulting in a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 4800.289855
Subtract 345 from 350 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

In conclusion, the division gives 4800.289855 with a balance of 5e-07.