Let's divide 502859 by 69
The aim is to understand the frequency of 69 in 502859.

Going ahead to step 1:
69 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 69

Step 2:
When dividing 50 by 69, we get 0 with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 50 and we're left with 50.
Include the next digit (2) from the dividend after 50, then repeat: 502 / 69

On to step 3:
If we divide 502 by 69, we get 7 and a remainder of 19.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtracting 483 from 502 leaves us with 19.
Bring next digit (8) of the dividend behind the 19 and repeat the process: 198 / 69

Advancing to step 4:
69 goes into 198 2 times with a remainder of 60.
The next digit of our result is 2. 
Result so far: 72.0
The remainder is 60 after subtracting 138 from 198.
Bring next digit (5) of the dividend behind the 60 and repeat the process: 605 / 69

Going ahead to step 5:
605 divided by 69 is 8 with a remainder of 53.
Put 8 as the next digit of the answer. 
Result so far: 728.0
Subtract 552 from 605 to get 53.
Take the next digit (9) from the dividend and append it to 53, then repeat: 539 / 69

Let's proceed to step 6:
69 goes into 539 7 times with a remainder of 56.
Put 7 as the next digit of the answer. 
Result so far: 7287.0
Subtracting 483 from 539 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 7:
69 can be fit into 560 8 times, resulting in a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 7287.8
Subtracting 552 from 560 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 8:
80 divided by 69 is 1 with a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 7287.81
The remainder is 11 after subtracting 69 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 9:
If we divide 110 by 69, we get 1 and a remainder of 41.
Use 1 as the next digit of our solution. 
Result so far: 7287.811
If we subtract 69 from 110, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

The quotient of the division is 7287.811, and the remainder is 0.0041.