393748 ÷ 2 
The aim is to understand the frequency of 2 in 393748.

Advancing to step 1:
The number 2 fits into 3 1 times, leaving a remainder of 1.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 1 after subtracting 2 from 3.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 2

Step 2:
If we divide 19 by 2, we get 9 and a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
If we take 18 away from 19, we end up with 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 2

Advancing to step 3:
2 goes into 13 6 times with a remainder of 1.
The next digit of our result is 6. 
Result so far: 196.0
If we subtract 12 from 13, we get 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 2

Moving on to step 4:
17 divided by 2 is 8 with a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 1968.0
The remainder is 1 after subtracting 16 from 17.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 2

Let's proceed to step 5:
2 can be fit into 14 7 times, resulting in a remainder of 0.
Record the quotient 7 as the next digit in the result. 
Result so far: 19687.0
Deduct 14 from 14 and we're left with 0.
Take the next digit (8) from the dividend and append it to 0, then repeat: 8 / 2

Advancing to step 6:
When dividing 8 by 2, we get 4 with a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 196874.0
If we subtract 8 from 8, 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 7:
When dividing 0 by 2, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 196874.0
Deduct 0 from 0 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.

Going ahead to step 8:
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: 196874.0
Deduct 0 from 0 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.

The final outcome is 196874.0, with a leftover of 0.0.