We're dividing 900220 by 69 
The aim is to understand the frequency of 69 in 900220.

On to step 1:
The number 69 fits into 9 0 times, leaving a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 69

Going ahead to step 2:
69 goes into 90 1 times with a remainder of 21.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 69 from 90, we get 21.
Bring next digit (0) of the dividend behind the 21 and repeat the process: 210 / 69

Going ahead to step 3:
69 can be fit into 210 3 times, resulting in a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
The remainder is 3 after subtracting 207 from 210.
Bring next digit (2) of the dividend behind the 3 and repeat the process: 32 / 69

Let's proceed to step 4:
When dividing 32 by 69, we get 0 with a remainder of 32.
Write down 0 as next digit of the result. 
Result so far: 130.0
If we take 0 away from 32, we end up with 32.
Bring next digit (2) of the dividend behind the 32 and repeat the process: 322 / 69

On to step 5:
69 goes into 322 4 times with a remainder of 46.
Use 4 as the next digit of our solution. 
Result so far: 1304.0
Subtracting 276 from 322 leaves us with 46.
Include the next digit (0) from the dividend after 46, then repeat: 460 / 69

Moving on to step 6:
When dividing 460 by 69, we get 6 with a remainder of 46.
Use 6 as the next digit of our solution. 
Result so far: 13046.0
The remainder is 46 after subtracting 414 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 7:
69 can be fit into 460 6 times, resulting in a remainder of 46.
Write down 6 as next digit of the result. 
Result so far: 13046.6
The remainder is 46 after subtracting 414 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 8:
The number 69 fits into 460 6 times, leaving a remainder of 46.
Record the quotient 6 as the next digit in the result. 
Result so far: 13046.66
If we subtract 414 from 460, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Our division results in 13046.66 with a remaining 0.046.