728589 divided by 69 
The aim is to understand the frequency of 69 in 728589.

Moving on to step 1:
7 divided by 69 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 69

Going ahead to step 2:
69 goes into 72 1 times with a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 69 away from 72, we end up with 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 69

Advancing to step 3:
38 divided by 69 is 0 with a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtract 0 from 38 to get 38.
Fetch the next digit (5) from the dividend, attach it to 38 and continue: 385 / 69

Moving on to step 4:
385 divided by 69 is 5 with a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 105.0
If we subtract 345 from 385, we get 40.
Append the next digit (8) from the dividend to 40 and continue with: 408 / 69

Step 5:
If we divide 408 by 69, we get 5 and a remainder of 63.
Write down 5 as next digit of the result. 
Result so far: 1055.0
If we subtract 345 from 408, we get 63.
Bring next digit (9) of the dividend behind the 63 and repeat the process: 639 / 69

Step 6:
The number 69 fits into 639 9 times, leaving a remainder of 18.
Write down 9 as next digit of the result. 
Result so far: 10559.0
If we subtract 621 from 639, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 7:
The number 69 fits into 180 2 times, leaving a remainder of 42.
The number 2 becomes the next digit in our result. 
Result so far: 10559.2
Subtract 138 from 180 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 8:
69 can be fit into 420 6 times, resulting in a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 10559.26
If we subtract 414 from 420, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 9:
If we divide 60 by 69, we get 0 and a remainder of 60.
The next digit of our result is 0. 
Result so far: 10559.26
If we subtract 0 from 60, 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.

Advancing to step 10:
69 goes into 600 8 times with a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 10559.2608
If we subtract 552 from 600, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 11:
When dividing 480 by 69, we get 6 with a remainder of 66.
Record the quotient 6 as the next digit in the result. 
Result so far: 10559.26086
If we take 414 away from 480, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 12:
69 goes into 660 9 times with a remainder of 39.
The next digit of our result is 9. 
Result so far: 10559.260869
If we subtract 621 from 660, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 13:
69 can be fit into 390 5 times, resulting in a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 10559.2608695
If we take 345 away from 390, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 14:
The number 69 fits into 450 6 times, leaving a remainder of 36.
Put 6 as the next digit of the answer. 
Result so far: 10559.26086956
The remainder is 36 after subtracting 414 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

The quotient of the division is 10559.26086956, and the remainder is 3.6e-08.