565565 divided by 1 
The aim is to understand the frequency of 1 in 565565.

Going ahead to step 1:
When dividing 5 by 1, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 5.0
If we subtract 5 from 5, we get 0.
Grab the next digit (6) from the dividend, add it to 0, then carry on: 6 / 1

Advancing to step 2:
The number 1 fits into 6 6 times, leaving a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 56.0
Subtracting 6 from 6 leaves us with 0.
Take the next digit (5) from the dividend and append it to 0, then repeat: 5 / 1

Step 3:
5 divided by 1 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 565.0
Subtract 5 from 5 to get 0.
Bring next digit (5) of the dividend behind the 0 and repeat the process: 5 / 1

Let's proceed to step 4:
If we divide 5 by 1, we get 5 and a remainder of 0.
The next digit of our result is 5. 
Result so far: 5655.0
The remainder is 0 after subtracting 5 from 5.
Bring next digit (6) of the dividend behind the 0 and repeat the process: 6 / 1

Moving on to step 5:
6 divided by 1 is 6 with a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 56556.0
If we subtract 6 from 6, we get 0.
Grab the next digit (5) from the dividend, add it to 0, then carry on: 5 / 1

Step 6:
If we divide 5 by 1, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 565565.0
Deduct 5 from 5 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 7:
1 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 565565.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
0 divided by 1 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 565565.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 565565.0, with a leftover of 0.0.