We're dividing 346297 by 1 
The aim is to understand the frequency of 1 in 346297.

On to step 1:
The number 1 fits into 3 3 times, leaving a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 3 from 3, we get 0.
Include the next digit (4) from the dividend after 0, then repeat: 4 / 1

On to step 2:
The number 1 fits into 4 4 times, leaving a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 34.0
If we take 4 away from 4, we end up with 0.
Grab the next digit (6) from the dividend, add it to 0, then carry on: 6 / 1

Step 3:
The number 1 fits into 6 6 times, leaving a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 346.0
The remainder is 0 after subtracting 6 from 6.
Take the next digit (2) from the dividend and append it to 0, then repeat: 2 / 1

Moving on to step 4:
The number 1 fits into 2 2 times, leaving a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 3462.0
If we take 2 away from 2, we end up with 0.
Fetch the next digit (9) from the dividend, attach it to 0 and continue: 9 / 1

On to step 5:
1 goes into 9 9 times with a remainder of 0.
The number 9 becomes the next digit in our result. 
Result so far: 34629.0
If we subtract 9 from 9, we get 0.
Append the next digit (7) from the dividend to 0 and continue with: 7 / 1

Moving on to step 6:
1 goes into 7 7 times with a remainder of 0.
The next digit of our result is 7. 
Result so far: 346297.0
If we subtract 7 from 7, 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.

Advancing 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: 346297.0
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.

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: 346297.0
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.

After the division, we end up with 346297.0 and a remainder of 0.0.