21532254 ÷ 587 
Let's see how many times 587 fits into 21532254.

Advancing to step 1:
When dividing 2 by 587, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 587

Moving on to step 2:
When dividing 21 by 587, we get 0 with a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 21 after subtracting 0 from 21.
Append the next digit (5) from the dividend to 21 and continue with: 215 / 587

Step 3:
The number 587 fits into 215 0 times, leaving a remainder of 215.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 215, we get 215.
Take the next digit (3) from the dividend and append it to 215, then repeat: 2153 / 587

Step 4:
If we divide 2153 by 587, we get 3 and a remainder of 392.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we take 1761 away from 2153, we end up with 392.
Include the next digit (2) from the dividend after 392, then repeat: 3922 / 587

Step 5:
587 goes into 3922 6 times with a remainder of 400.
Use 6 as the next digit of our solution. 
Result so far: 36.0
If we take 3522 away from 3922, we end up with 400.
Take the next digit (2) from the dividend and append it to 400, then repeat: 4002 / 587

Moving on to step 6:
587 can be fit into 4002 6 times, resulting in a remainder of 480.
Use 6 as the next digit of our solution. 
Result so far: 366.0
If we subtract 3522 from 4002, we get 480.
Append the next digit (5) from the dividend to 480 and continue with: 4805 / 587

Going ahead to step 7:
The number 587 fits into 4805 8 times, leaving a remainder of 109.
The number 8 becomes the next digit in our result. 
Result so far: 3668.0
Deduct 4696 from 4805 and we're left with 109.
Take the next digit (4) from the dividend and append it to 109, then repeat: 1094 / 587

On to step 8:
The number 587 fits into 1094 1 times, leaving a remainder of 507.
Use 1 as the next digit of our solution. 
Result so far: 36681.0
Subtract 587 from 1094 to get 507.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5070, and continue the process.

Moving on to step 9:
587 can be fit into 5070 8 times, resulting in a remainder of 374.
Put 8 as the next digit of the answer. 
Result so far: 36681.8
If we subtract 4696 from 5070, we get 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Advancing to step 10:
When dividing 3740 by 587, we get 6 with a remainder of 218.
Write down 6 as next digit of the result. 
Result so far: 36681.86
Subtract 3522 from 3740 to get 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Moving on to step 11:
The number 587 fits into 2180 3 times, leaving a remainder of 419.
Use 3 as the next digit of our solution. 
Result so far: 36681.863
The remainder is 419 after subtracting 1761 from 2180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4190, and continue the process.

Moving on to step 12:
If we divide 4190 by 587, we get 7 and a remainder of 81.
Record the quotient 7 as the next digit in the result. 
Result so far: 36681.8637
Subtracting 4109 from 4190 leaves us with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Step 13:
587 goes into 810 1 times with a remainder of 223.
Use 1 as the next digit of our solution. 
Result so far: 36681.86371
Subtracting 587 from 810 leaves us with 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

Advancing to step 14:
When dividing 2230 by 587, we get 3 with a remainder of 469.
Use 3 as the next digit of our solution. 
Result so far: 36681.863713
The remainder is 469 after subtracting 1761 from 2230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4690, and continue the process.

Moving on to step 15:
587 can be fit into 4690 7 times, resulting in a remainder of 581.
Put 7 as the next digit of the answer. 
Result so far: 36681.8637137
Subtract 4109 from 4690 to get 581.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5810, and continue the process.

Advancing to step 16:
587 can be fit into 5810 9 times, resulting in a remainder of 527.
Put 9 as the next digit of the answer. 
Result so far: 36681.86371379
The remainder is 527 after subtracting 5283 from 5810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5270, and continue the process.

The final result is 36681.86371379 with a remainder of 5.27e-07.