We divide 420335 by 28
We want to divide 420335 by 28.

Going ahead to step 1:
4 divided by 28 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 28

Step 2:
If we divide 42 by 28, we get 1 and a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 14 after subtracting 28 from 42.
Grab the next digit (0) from the dividend, add it to 14, then carry on: 140 / 28

Moving on to step 3:
If we divide 140 by 28, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 15.0
Subtracting 140 from 140 leaves us with 0.
Take the next digit (3) from the dividend and append it to 0, then repeat: 3 / 28

On to step 4:
28 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 150.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 28

On to step 5:
28 goes into 33 1 times with a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 1501.0
The remainder is 5 after subtracting 28 from 33.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 28

Going ahead to step 6:
55 divided by 28 is 1 with a remainder of 27.
Put 1 as the next digit of the answer. 
Result so far: 15011.0
The remainder is 27 after subtracting 28 from 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 7:
The number 28 fits into 270 9 times, leaving a remainder of 18.
Use 9 as the next digit of our solution. 
Result so far: 15011.9
The remainder is 18 after subtracting 252 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 8:
180 divided by 28 is 6 with a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 15011.96
Deduct 168 from 180 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 9:
When dividing 120 by 28, we get 4 with a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 15011.964
Subtract 112 from 120 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 10:
28 can be fit into 80 2 times, resulting in a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 15011.9642
Deduct 56 from 80 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 11:
If we divide 240 by 28, we get 8 and a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 15011.96428
The remainder is 16 after subtracting 224 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 12:
160 divided by 28 is 5 with a remainder of 20.
The next digit of our result is 5. 
Result so far: 15011.964285
If we take 140 away from 160, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 13:
200 divided by 28 is 7 with a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 15011.9642857
If we take 196 away from 200, we end up 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.

On to step 14:
40 divided by 28 is 1 with a remainder of 12.
Use 1 as the next digit of our solution. 
Result so far: 15011.96428571
Subtracting 28 from 40 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

In conclusion, the division gives 15011.96428571 with a balance of 1.2e-08.