600231 ÷ 1 
The aim is to understand the frequency of 1 in 600231.

Moving on to step 1:
When dividing 6 by 1, we get 6 with a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we take 6 away from 6, we end up with 0.
Grab the next digit (0) from the dividend, add it to 0, then carry on: 0 / 1

Moving on to step 2:
When dividing 0 by 1, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 60.0
Subtracting 0 from 0 leaves us with 0.
Grab the next digit (0) from the dividend, add it to 0, then carry on: 0 / 1

On to step 3:
The number 1 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 600.0
If we take 0 away from 0, we end up with 0.
Take the next digit (2) from the dividend and append it to 0, then repeat: 2 / 1

Advancing to step 4:
The number 1 fits into 2 2 times, leaving a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 6002.0
Subtract 2 from 2 to get 0.
Fetch the next digit (3) from the dividend, attach it to 0 and continue: 3 / 1

Moving on to step 5:
1 can be fit into 3 3 times, resulting in a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 60023.0
Subtract 3 from 3 to get 0.
Append the next digit (1) from the dividend to 0 and continue with: 1 / 1

Let's proceed to step 6:
If we divide 1 by 1, we get 1 and a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 600231.0
Subtract 1 from 1 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 7:
The number 1 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 600231.0
Subtract 0 from 0 to get 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:
1 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 600231.0
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.

After the division, we end up with 600231.0 and a remainder of 0.0.