680331 divided by 69 
The aim is to understand the frequency of 69 in 680331.

Moving on to step 1:
If we divide 6 by 69, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 69

On to step 2:
The number 69 fits into 68 0 times, leaving a remainder of 68.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 68 after subtracting 0 from 68.
Include the next digit (0) from the dividend after 68, then repeat: 680 / 69

Step 3:
When dividing 680 by 69, we get 9 with a remainder of 59.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
The remainder is 59 after subtracting 621 from 680.
Grab the next digit (3) from the dividend, add it to 59, then carry on: 593 / 69

On to step 4:
69 goes into 593 8 times with a remainder of 41.
The next digit of our result is 8. 
Result so far: 98.0
Subtracting 552 from 593 leaves us with 41.
Include the next digit (3) from the dividend after 41, then repeat: 413 / 69

Let's proceed to step 5:
69 can be fit into 413 5 times, resulting in a remainder of 68.
The number 5 becomes the next digit in our result. 
Result so far: 985.0
Subtracting 345 from 413 leaves us with 68.
Bring next digit (1) of the dividend behind the 68 and repeat the process: 681 / 69

Going ahead to step 6:
When dividing 681 by 69, we get 9 with a remainder of 60.
Use 9 as the next digit of our solution. 
Result so far: 9859.0
If we subtract 621 from 681, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 7:
When dividing 600 by 69, we get 8 with a remainder of 48.
The next digit of our result is 8. 
Result so far: 9859.8
Subtracting 552 from 600 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 8:
If we divide 480 by 69, we get 6 and a remainder of 66.
Use 6 as the next digit of our solution. 
Result so far: 9859.86
Subtract 414 from 480 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 9:
If we divide 660 by 69, we get 9 and a remainder of 39.
The number 9 becomes the next digit in our result. 
Result so far: 9859.869
The remainder is 39 after subtracting 621 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Moving on to step 10:
When dividing 390 by 69, we get 5 with a remainder of 45.
Put 5 as the next digit of the answer. 
Result so far: 9859.8695
Subtract 345 from 390 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 11:
The number 69 fits into 450 6 times, leaving a remainder of 36.
Write down 6 as next digit of the result. 
Result so far: 9859.86956
If we take 414 away from 450, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 12:
When dividing 360 by 69, we get 5 with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 9859.869565
If we subtract 345 from 360, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 13:
69 can be fit into 150 2 times, resulting in a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 9859.8695652
Subtract 138 from 150 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 14:
The number 69 fits into 120 1 times, leaving a remainder of 51.
The number 1 becomes the next digit in our result. 
Result so far: 9859.86956521
Deduct 69 from 120 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

The final result is 9859.86956521 with a remainder of 5.1e-08.