We divide 861932 by 1
The aim is to understand the frequency of 1 in 861932.

Advancing to step 1:
8 divided by 1 is 8 with a remainder of 0.
The next digit of our result is 8. 
Result so far: 8.0
If we subtract 8 from 8, we get 0.
Include the next digit (6) from the dividend after 0, then repeat: 6 / 1

Advancing to step 2:
1 can be fit into 6 6 times, resulting in a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 86.0
If we subtract 6 from 6, we get 0.
Append the next digit (1) from the dividend to 0 and continue with: 1 / 1

Advancing to step 3:
1 can be fit into 1 1 times, resulting in a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 861.0
Subtract 1 from 1 to get 0.
Fetch the next digit (9) from the dividend, attach it to 0 and continue: 9 / 1

Step 4:
If we divide 9 by 1, we get 9 and a remainder of 0.
Record the quotient 9 as the next digit in the result. 
Result so far: 8619.0
Subtracting 9 from 9 leaves us with 0.
Take the next digit (3) from the dividend and append it to 0, then repeat: 3 / 1

Advancing to step 5:
When dividing 3 by 1, we get 3 with a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 86193.0
Deduct 3 from 3 and we're left with 0.
Fetch the next digit (2) from the dividend, attach it to 0 and continue: 2 / 1

On to step 6:
1 goes into 2 2 times with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 861932.0
If we take 2 away from 2, we end up 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.

Going ahead to step 7:
The number 1 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 861932.0
If we take 0 away from 0, we end up 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:
1 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 861932.0
If we subtract 0 from 0, we 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.

After the division, we end up with 861932.0 and a remainder of 0.0.