We divide 91000922 by 1
The aim is to understand the frequency of 1 in 91000922.

On to step 1:
1 can be fit into 9 9 times, resulting in a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 9 from 9 and we're left with 0.
Include the next digit (1) from the dividend after 0, then repeat: 1 / 1

Advancing to step 2:
The number 1 fits into 1 1 times, leaving a remainder of 0.
The next digit of our result is 1. 
Result so far: 91.0
Deduct 1 from 1 and we're left with 0.
Grab the next digit (0) from the dividend, add it to 0, then carry on: 0 / 1

On to step 3:
1 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 910.0
If we take 0 away from 0, we end up with 0.
Fetch the next digit (0) from the dividend, attach it to 0 and continue: 0 / 1

Going ahead to step 4:
When dividing 0 by 1, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 9100.0
The remainder is 0 after subtracting 0 from 0.
Grab the next digit (0) from the dividend, add it to 0, then carry on: 0 / 1

Advancing 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: 91000.0
Subtracting 0 from 0 leaves us with 0.
Include the next digit (9) from the dividend after 0, then repeat: 9 / 1

Let's proceed to step 6:
When dividing 9 by 1, we get 9 with a remainder of 0.
The number 9 becomes the next digit in our result. 
Result so far: 910009.0
Subtracting 9 from 9 leaves us with 0.
Include the next digit (2) from the dividend after 0, then repeat: 2 / 1

Let's proceed to step 7:
If we divide 2 by 1, we get 2 and a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 9100092.0
The remainder is 0 after subtracting 2 from 2.
Fetch the next digit (2) from the dividend, attach it to 0 and continue: 2 / 1

Going ahead to step 8:
If we divide 2 by 1, we get 2 and a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 91000922.0
If we subtract 2 from 2, 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.

Let's proceed to step 9:
1 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 91000922.0
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 10:
1 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 91000922.0
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.

The final result is 91000922.0 with a remainder of 0.0.