21628257 ÷ 244 
Our goal is to divide 21628257 by 244.

Going ahead to step 1:
The number 244 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 244

On to step 2:
If we divide 21 by 244, we get 0 and a remainder of 21.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Grab the next digit (6) from the dividend, add it to 21, then carry on: 216 / 244

Going ahead to step 3:
216 divided by 244 is 0 with a remainder of 216.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 216 to get 216.
Grab the next digit (2) from the dividend, add it to 216, then carry on: 2162 / 244

Advancing to step 4:
244 goes into 2162 8 times with a remainder of 210.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtract 1952 from 2162 to get 210.
Bring next digit (8) of the dividend behind the 210 and repeat the process: 2108 / 244

Going ahead to step 5:
2108 divided by 244 is 8 with a remainder of 156.
The number 8 becomes the next digit in our result. 
Result so far: 88.0
Subtract 1952 from 2108 to get 156.
Fetch the next digit (2) from the dividend, attach it to 156 and continue: 1562 / 244

Step 6:
244 goes into 1562 6 times with a remainder of 98.
The number 6 becomes the next digit in our result. 
Result so far: 886.0
Subtracting 1464 from 1562 leaves us with 98.
Include the next digit (5) from the dividend after 98, then repeat: 985 / 244

Step 7:
985 divided by 244 is 4 with a remainder of 9.
Use 4 as the next digit of our solution. 
Result so far: 8864.0
Deduct 976 from 985 and we're left with 9.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 244

Going ahead to step 8:
244 can be fit into 97 0 times, resulting in a remainder of 97.
The next digit of our result is 0. 
Result so far: 88640.0
Deduct 0 from 97 and we're left with 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

On to step 9:
244 goes into 970 3 times with a remainder of 238.
Write down 3 as next digit of the result. 
Result so far: 88640.3
Subtract 732 from 970 to get 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Step 10:
244 goes into 2380 9 times with a remainder of 184.
Record the quotient 9 as the next digit in the result. 
Result so far: 88640.39
If we take 2196 away from 2380, we end up with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Step 11:
1840 divided by 244 is 7 with a remainder of 132.
Record the quotient 7 as the next digit in the result. 
Result so far: 88640.397
Deduct 1708 from 1840 and we're left with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Let's proceed to step 12:
When dividing 1320 by 244, we get 5 with a remainder of 100.
Use 5 as the next digit of our solution. 
Result so far: 88640.3975
Subtract 1220 from 1320 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 13:
When dividing 1000 by 244, we get 4 with a remainder of 24.
Use 4 as the next digit of our solution. 
Result so far: 88640.39754
The remainder is 24 after subtracting 976 from 1000.
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 14:
240 divided by 244 is 0 with a remainder of 240.
Write down 0 as next digit of the result. 
Result so far: 88640.39754
The remainder is 240 after subtracting 0 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 15:
2400 divided by 244 is 9 with a remainder of 204.
Put 9 as the next digit of the answer. 
Result so far: 88640.3975409
Deduct 2196 from 2400 and we're left with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Advancing to step 16:
2040 divided by 244 is 8 with a remainder of 88.
The number 8 becomes the next digit in our result. 
Result so far: 88640.39754098
If we subtract 1952 from 2040, we get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

The quotient of the division is 88640.39754098, and the remainder is 8.8e-08.