We're dividing 656890 by 69 
The aim is to understand the frequency of 69 in 656890.

Step 1:
If we divide 6 by 69, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 69

On to step 2:
If we divide 65 by 69, we get 0 and a remainder of 65.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 65, we get 65.
Grab the next digit (6) from the dividend, add it to 65, then carry on: 656 / 69

Let's proceed to step 3:
69 goes into 656 9 times with a remainder of 35.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we subtract 621 from 656, we get 35.
Bring next digit (8) of the dividend behind the 35 and repeat the process: 358 / 69

Advancing to step 4:
The number 69 fits into 358 5 times, leaving a remainder of 13.
The number 5 becomes the next digit in our result. 
Result so far: 95.0
Subtract 345 from 358 to get 13.
Bring next digit (9) of the dividend behind the 13 and repeat the process: 139 / 69

Moving on to step 5:
The number 69 fits into 139 2 times, leaving a remainder of 1.
Write down 2 as next digit of the result. 
Result so far: 952.0
If we take 138 away from 139, we end up with 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 69

Step 6:
69 can be fit into 10 0 times, resulting in a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 9520.0
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 7:
When dividing 100 by 69, we get 1 with a remainder of 31.
The number 1 becomes the next digit in our result. 
Result so far: 9520.1
Subtract 69 from 100 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 8:
When dividing 310 by 69, we get 4 with a remainder of 34.
Use 4 as the next digit of our solution. 
Result so far: 9520.14
If we subtract 276 from 310, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 9:
69 goes into 340 4 times with a remainder of 64.
Use 4 as the next digit of our solution. 
Result so far: 9520.144
Subtract 276 from 340 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final outcome is 9520.144, with a leftover of 0.0064.