210828 ÷ 49 
Let's see how many times 49 fits into 210828.

Advancing to step 1:
When dividing 2 by 49, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 49

On to step 2:
If we divide 21 by 49, we get 0 and a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Grab the next digit (0) from the dividend, add it to 21, then carry on: 210 / 49

Moving on to step 3:
210 divided by 49 is 4 with a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 196 from 210 leaves us with 14.
Take the next digit (8) from the dividend and append it to 14, then repeat: 148 / 49

Step 4:
When dividing 148 by 49, we get 3 with a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 43.0
Subtracting 147 from 148 leaves us with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 49

Moving on to step 5:
The number 49 fits into 12 0 times, leaving a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 430.0
The remainder is 12 after subtracting 0 from 12.
Fetch the next digit (8) from the dividend, attach it to 12 and continue: 128 / 49

Going ahead to step 6:
49 can be fit into 128 2 times, resulting in a remainder of 30.
The number 2 becomes the next digit in our result. 
Result so far: 4302.0
Deduct 98 from 128 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 7:
300 divided by 49 is 6 with a remainder of 6.
The next digit of our result is 6. 
Result so far: 4302.6
Deduct 294 from 300 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 8:
When dividing 60 by 49, we get 1 with a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 4302.61
If we subtract 49 from 60, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 9:
49 can be fit into 110 2 times, resulting in a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 4302.612
If we take 98 away from 110, we end up 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.

On to step 10:
120 divided by 49 is 2 with a remainder of 22.
Record the quotient 2 as the next digit in the result. 
Result so far: 4302.6122
Subtract 98 from 120 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

After the division, we end up with 4302.6122 and a remainder of 0.00022.