Let's divide 21884 by 91
We want to divide 21884 by 91.

Advancing to step 1:
When dividing 2 by 91, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 91

Step 2:
21 divided by 91 is 0 with a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Grab the next digit (8) from the dividend, add it to 21, then carry on: 218 / 91

Step 3:
91 can be fit into 218 2 times, resulting in a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 182 from 218 and we're left with 36.
Grab the next digit (8) from the dividend, add it to 36, then carry on: 368 / 91

Advancing to step 4:
The number 91 fits into 368 4 times, leaving a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 24.0
Deduct 364 from 368 and we're left with 4.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 91

Step 5:
91 can be fit into 44 0 times, resulting in a remainder of 44.
Put 0 as the next digit of the answer. 
Result so far: 240.0
If we subtract 0 from 44, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 6:
When dividing 440 by 91, we get 4 with a remainder of 76.
The next digit of our result is 4. 
Result so far: 240.4
If we take 364 away from 440, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 7:
When dividing 760 by 91, we get 8 with a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 240.48
Subtract 728 from 760 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 8:
When dividing 320 by 91, we get 3 with a remainder of 47.
The next digit of our result is 3. 
Result so far: 240.483
Deduct 273 from 320 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Advancing to step 9:
When dividing 470 by 91, we get 5 with a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 240.4835
If we subtract 455 from 470, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 10:
91 goes into 150 1 times with a remainder of 59.
Use 1 as the next digit of our solution. 
Result so far: 240.48351
If we subtract 91 from 150, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Going ahead to step 11:
91 goes into 590 6 times with a remainder of 44.
Record the quotient 6 as the next digit in the result. 
Result so far: 240.483516
Deduct 546 from 590 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 12:
91 goes into 440 4 times with a remainder of 76.
Put 4 as the next digit of the answer. 
Result so far: 240.4835164
Subtracting 364 from 440 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 13:
91 goes into 760 8 times with a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 240.48351648
Subtracting 728 from 760 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Our division results in 240.48351648 with a remaining 3.2e-08.