Let's divide 755102 by 1
The aim is to understand the frequency of 1 in 755102.

Let's proceed to step 1:
When dividing 7 by 1, we get 7 with a remainder of 0.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we subtract 7 from 7, we get 0.
Fetch the next digit (5) from the dividend, attach it to 0 and continue: 5 / 1

Let's proceed to step 2:
The number 1 fits into 5 5 times, leaving a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 75.0
Subtract 5 from 5 to get 0.
Append the next digit (5) from the dividend to 0 and continue with: 5 / 1

Let's proceed to step 3:
1 goes into 5 5 times with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 755.0
If we take 5 away from 5, we end up with 0.
Include the next digit (1) from the dividend after 0, then repeat: 1 / 1

On to step 4:
1 goes into 1 1 times with a remainder of 0.
The next digit of our result is 1. 
Result so far: 7551.0
Subtract 1 from 1 to get 0.
Take the next digit (0) from the dividend and append it to 0, then repeat: 0 / 1

Let's proceed to step 5:
When dividing 0 by 1, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 75510.0
If we take 0 away from 0, we end up with 0.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 1

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: 755102.0
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.

Step 7:
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: 755102.0
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.

Let's proceed to step 8:
The number 1 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 755102.0
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.

Our division results in 755102.0 with a remaining 0.0.