842211 ÷ 28 
We're looking to find how many times 28 goes into 842211.

Step 1:
If we divide 8 by 28, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 28

Advancing to step 2:
28 can be fit into 84 3 times, resulting in a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 84 from 84 and we're left with 0.
Grab the next digit (2) from the dividend, add it to 0, then carry on: 2 / 28

Let's proceed to step 3:
If we divide 2 by 28, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 30.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 28

Advancing to step 4:
When dividing 22 by 28, we get 0 with a remainder of 22.
The next digit of our result is 0. 
Result so far: 300.0
If we subtract 0 from 22, we get 22.
Take the next digit (1) from the dividend and append it to 22, then repeat: 221 / 28

On to step 5:
28 can be fit into 221 7 times, resulting in a remainder of 25.
Write down 7 as next digit of the result. 
Result so far: 3007.0
Subtracting 196 from 221 leaves us with 25.
Grab the next digit (1) from the dividend, add it to 25, then carry on: 251 / 28

Moving on to step 6:
If we divide 251 by 28, we get 8 and a remainder of 27.
Put 8 as the next digit of the answer. 
Result so far: 30078.0
If we take 224 away from 251, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 7:
28 goes into 270 9 times with a remainder of 18.
The next digit of our result is 9. 
Result so far: 30078.9
Subtracting 252 from 270 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 8:
When dividing 180 by 28, we get 6 with a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 30078.96
The remainder is 12 after subtracting 168 from 180.
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:
28 goes into 120 4 times with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 30078.964
If we take 112 away from 120, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 10:
When dividing 80 by 28, we get 2 with a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 30078.9642
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.

On to step 11:
240 divided by 28 is 8 with a remainder of 16.
The next digit of our result is 8. 
Result so far: 30078.96428
If we take 224 away from 240, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 12:
When dividing 160 by 28, we get 5 with a remainder of 20.
The next digit of our result is 5. 
Result so far: 30078.964285
If we subtract 140 from 160, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 13:
When dividing 200 by 28, we get 7 with a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 30078.9642857
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.

Moving on to step 14:
28 goes into 40 1 times with a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 30078.96428571
Subtract 28 from 40 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

After the division, we end up with 30078.96428571 and a remainder of 1.2e-08.