We divide 21829512 by 397
We want to divide 21829512 by 397.

On to step 1:
If we divide 2 by 397, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 397

Step 2:
397 goes into 21 0 times with a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Grab the next digit (8) from the dividend, add it to 21, then carry on: 218 / 397

On to step 3:
218 divided by 397 is 0 with a remainder of 218.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 218 after subtracting 0 from 218.
Include the next digit (2) from the dividend after 218, then repeat: 2182 / 397

Let's proceed to step 4:
When dividing 2182 by 397, we get 5 with a remainder of 197.
The next digit of our result is 5. 
Result so far: 5.0
If we subtract 1985 from 2182, we get 197.
Take the next digit (9) from the dividend and append it to 197, then repeat: 1979 / 397

On to step 5:
When dividing 1979 by 397, we get 4 with a remainder of 391.
Use 4 as the next digit of our solution. 
Result so far: 54.0
The remainder is 391 after subtracting 1588 from 1979.
Bring next digit (5) of the dividend behind the 391 and repeat the process: 3915 / 397

Moving on to step 6:
When dividing 3915 by 397, we get 9 with a remainder of 342.
Use 9 as the next digit of our solution. 
Result so far: 549.0
Subtracting 3573 from 3915 leaves us with 342.
Bring next digit (1) of the dividend behind the 342 and repeat the process: 3421 / 397

Moving on to step 7:
When dividing 3421 by 397, we get 8 with a remainder of 245.
Put 8 as the next digit of the answer. 
Result so far: 5498.0
If we subtract 3176 from 3421, we get 245.
Grab the next digit (2) from the dividend, add it to 245, then carry on: 2452 / 397

Moving on to step 8:
The number 397 fits into 2452 6 times, leaving a remainder of 70.
The next digit of our result is 6. 
Result so far: 54986.0
Subtract 2382 from 2452 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 9:
The number 397 fits into 700 1 times, leaving a remainder of 303.
Use 1 as the next digit of our solution. 
Result so far: 54986.1
Deduct 397 from 700 and we're left with 303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

Advancing to step 10:
397 can be fit into 3030 7 times, resulting in a remainder of 251.
The number 7 becomes the next digit in our result. 
Result so far: 54986.17
Subtracting 2779 from 3030 leaves us with 251.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

On to step 11:
397 goes into 2510 6 times with a remainder of 128.
Put 6 as the next digit of the answer. 
Result so far: 54986.176
If we subtract 2382 from 2510, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Moving on to step 12:
1280 divided by 397 is 3 with a remainder of 89.
The next digit of our result is 3. 
Result so far: 54986.1763
If we subtract 1191 from 1280, we get 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

On to step 13:
890 divided by 397 is 2 with a remainder of 96.
Use 2 as the next digit of our solution. 
Result so far: 54986.17632
Subtracting 794 from 890 leaves us with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

On to step 14:
960 divided by 397 is 2 with a remainder of 166.
Use 2 as the next digit of our solution. 
Result so far: 54986.176322
Subtracting 794 from 960 leaves us with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

The quotient of the division is 54986.176322, and the remainder is 1.66e-05.