Let's divide 21649849 by 564
We want to figure out the number of times 21649849 can be divided by 564.

Going ahead to step 1:
If we divide 2 by 564, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
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 / 564

Moving on to step 2:
564 can be fit into 21 0 times, resulting in a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Take the next digit (6) from the dividend and append it to 21, then repeat: 216 / 564

Moving on to step 3:
When dividing 216 by 564, we get 0 with a remainder of 216.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 216, we end up with 216.
Take the next digit (4) from the dividend and append it to 216, then repeat: 2164 / 564

Step 4:
When dividing 2164 by 564, we get 3 with a remainder of 472.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 472 after subtracting 1692 from 2164.
Take the next digit (9) from the dividend and append it to 472, then repeat: 4729 / 564

On to step 5:
When dividing 4729 by 564, we get 8 with a remainder of 217.
Put 8 as the next digit of the answer. 
Result so far: 38.0
If we take 4512 away from 4729, we end up with 217.
Fetch the next digit (8) from the dividend, attach it to 217 and continue: 2178 / 564

Step 6:
The number 564 fits into 2178 3 times, leaving a remainder of 486.
Write down 3 as next digit of the result. 
Result so far: 383.0
If we take 1692 away from 2178, we end up with 486.
Include the next digit (4) from the dividend after 486, then repeat: 4864 / 564

Moving on to step 7:
When dividing 4864 by 564, we get 8 with a remainder of 352.
The next digit of our result is 8. 
Result so far: 3838.0
Subtract 4512 from 4864 to get 352.
Append the next digit (9) from the dividend to 352 and continue with: 3529 / 564

On to step 8:
The number 564 fits into 3529 6 times, leaving a remainder of 145.
Write down 6 as next digit of the result. 
Result so far: 38386.0
Subtract 3384 from 3529 to get 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Let's proceed to step 9:
If we divide 1450 by 564, we get 2 and a remainder of 322.
The next digit of our result is 2. 
Result so far: 38386.2
If we subtract 1128 from 1450, we get 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Moving on to step 10:
The number 564 fits into 3220 5 times, leaving a remainder of 400.
Put 5 as the next digit of the answer. 
Result so far: 38386.25
The remainder is 400 after subtracting 2820 from 3220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Advancing to step 11:
When dividing 4000 by 564, we get 7 with a remainder of 52.
Write down 7 as next digit of the result. 
Result so far: 38386.257
If we subtract 3948 from 4000, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 12:
When dividing 520 by 564, we get 0 with a remainder of 520.
The next digit of our result is 0. 
Result so far: 38386.257
If we take 0 away from 520, we end up with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Advancing to step 13:
When dividing 5200 by 564, we get 9 with a remainder of 124.
Use 9 as the next digit of our solution. 
Result so far: 38386.25709
The remainder is 124 after subtracting 5076 from 5200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Moving on to step 14:
564 goes into 1240 2 times with a remainder of 112.
Use 2 as the next digit of our solution. 
Result so far: 38386.257092
If we subtract 1128 from 1240, we get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Step 15:
564 can be fit into 1120 1 times, resulting in a remainder of 556.
Use 1 as the next digit of our solution. 
Result so far: 38386.2570921
Deduct 564 from 1120 and we're left with 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Let's proceed to step 16:
The number 564 fits into 5560 9 times, leaving a remainder of 484.
The number 9 becomes the next digit in our result. 
Result so far: 38386.25709219
If we take 5076 away from 5560, we end up with 484.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

In conclusion, the division gives 38386.25709219 with a balance of 4.84e-07.