We divide 21950 by 52
We're looking to find how many times 52 goes into 21950.

Moving on to step 1:
2 divided by 52 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 52

Advancing to step 2:
52 can be fit into 21 0 times, resulting in a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Fetch the next digit (9) from the dividend, attach it to 21 and continue: 219 / 52

Moving on to step 3:
If we divide 219 by 52, we get 4 and a remainder of 11.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 208 from 219 and we're left with 11.
Fetch the next digit (5) from the dividend, attach it to 11 and continue: 115 / 52

Advancing to step 4:
If we divide 115 by 52, we get 2 and a remainder of 11.
The number 2 becomes the next digit in our result. 
Result so far: 42.0
Deduct 104 from 115 and we're left with 11.
Fetch the next digit (0) from the dividend, attach it to 11 and continue: 110 / 52

On to step 5:
If we divide 110 by 52, we get 2 and a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 422.0
Subtract 104 from 110 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 6:
52 can be fit into 60 1 times, resulting in a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 422.1
Deduct 52 from 60 and we're left 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 7:
52 can be fit into 80 1 times, resulting in a remainder of 28.
The next digit of our result is 1. 
Result so far: 422.11
Deduct 52 from 80 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Our division results in 422.11 with a remaining 0.028.