We look at the division of 206305 by 42 
We want to figure out the number of times 206305 can be divided by 42.

Advancing to step 1:
42 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 42

Step 2:
42 goes into 20 0 times with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 20 and we're left with 20.
Fetch the next digit (6) from the dividend, attach it to 20 and continue: 206 / 42

Going ahead to step 3:
If we divide 206 by 42, we get 4 and a remainder of 38.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 168 from 206, we get 38.
Include the next digit (3) from the dividend after 38, then repeat: 383 / 42

Advancing to step 4:
42 can be fit into 383 9 times, resulting in a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 49.0
Subtracting 378 from 383 leaves us with 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 42

Going ahead to step 5:
If we divide 50 by 42, we get 1 and a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 491.0
The remainder is 8 after subtracting 42 from 50.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 42

Moving on to step 6:
42 can be fit into 85 2 times, resulting in a remainder of 1.
Write down 2 as next digit of the result. 
Result so far: 4912.0
The remainder is 1 after subtracting 84 from 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
10 divided by 42 is 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 4912.0
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
The number 42 fits into 100 2 times, leaving a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 4912.02
The remainder is 16 after subtracting 84 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 9:
If we divide 160 by 42, we get 3 and a remainder of 34.
The next digit of our result is 3. 
Result so far: 4912.023
If we subtract 126 from 160, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 10:
340 divided by 42 is 8 with a remainder of 4.
The next digit of our result is 8. 
Result so far: 4912.0238
Deduct 336 from 340 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 11:
40 divided by 42 is 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 4912.0238
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 12:
42 can be fit into 400 9 times, resulting in a remainder of 22.
Put 9 as the next digit of the answer. 
Result so far: 4912.023809
If we take 378 away from 400, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 13:
220 divided by 42 is 5 with a remainder of 10.
The next digit of our result is 5. 
Result so far: 4912.0238095
Subtract 210 from 220 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 14:
If we divide 100 by 42, we get 2 and a remainder of 16.
The next digit of our result is 2. 
Result so far: 4912.02380952
If we subtract 84 from 100, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

In conclusion, the division gives 4912.02380952 with a balance of 1.6e-08.