572135 ÷ 2 
The aim is to understand the frequency of 2 in 572135.

Step 1:
The number 2 fits into 5 2 times, leaving a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 4 from 5 to get 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 2

On to step 2:
17 divided by 2 is 8 with a remainder of 1.
The next digit of our result is 8. 
Result so far: 28.0
Subtract 16 from 17 to get 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 2

Step 3:
2 can be fit into 12 6 times, resulting in a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 286.0
The remainder is 0 after subtracting 12 from 12.
Take the next digit (1) from the dividend and append it to 0, then repeat: 1 / 2

Step 4:
1 divided by 2 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 2860.0
If we subtract 0 from 1, we get 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 2

Step 5:
2 can be fit into 13 6 times, resulting in a remainder of 1.
Record the quotient 6 as the next digit in the result. 
Result so far: 28606.0
If we subtract 12 from 13, we get 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 2

Going ahead to step 6:
2 can be fit into 15 7 times, resulting in a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 286067.0
Deduct 14 from 15 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
2 can be fit into 10 5 times, resulting in a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 286067.5
Deduct 10 from 10 and we're left 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.

Advancing to step 8:
0 divided by 2 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 286067.5
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.

Going ahead to step 9:
If we divide 0 by 2, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 286067.5
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.

Our division results in 286067.5 with a remaining 0.0.