We divide 21453011 by 566
Our goal is to divide 21453011 by 566.

On to step 1:
566 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 566

Let's proceed to step 2:
When dividing 21 by 566, we get 0 with 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.
Grab the next digit (4) from the dividend, add it to 21, then carry on: 214 / 566

Step 3:
The number 566 fits into 214 0 times, leaving a remainder of 214.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 214 to get 214.
Append the next digit (5) from the dividend to 214 and continue with: 2145 / 566

Step 4:
When dividing 2145 by 566, we get 3 with a remainder of 447.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 1698 from 2145 to get 447.
Take the next digit (3) from the dividend and append it to 447, then repeat: 4473 / 566

On to step 5:
If we divide 4473 by 566, we get 7 and a remainder of 511.
Use 7 as the next digit of our solution. 
Result so far: 37.0
If we take 3962 away from 4473, we end up with 511.
Include the next digit (0) from the dividend after 511, then repeat: 5110 / 566

Let's proceed to step 6:
If we divide 5110 by 566, we get 9 and a remainder of 16.
Write down 9 as next digit of the result. 
Result so far: 379.0
If we subtract 5094 from 5110, we get 16.
Include the next digit (1) from the dividend after 16, then repeat: 161 / 566

Going ahead to step 7:
When dividing 161 by 566, we get 0 with a remainder of 161.
The number 0 becomes the next digit in our result. 
Result so far: 3790.0
Subtracting 0 from 161 leaves us with 161.
Append the next digit (1) from the dividend to 161 and continue with: 1611 / 566

On to step 8:
The number 566 fits into 1611 2 times, leaving a remainder of 479.
Use 2 as the next digit of our solution. 
Result so far: 37902.0
Subtract 1132 from 1611 to get 479.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4790, and continue the process.

Let's proceed to step 9:
When dividing 4790 by 566, we get 8 with a remainder of 262.
Put 8 as the next digit of the answer. 
Result so far: 37902.8
The remainder is 262 after subtracting 4528 from 4790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Advancing to step 10:
2620 divided by 566 is 4 with a remainder of 356.
Put 4 as the next digit of the answer. 
Result so far: 37902.84
The remainder is 356 after subtracting 2264 from 2620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Moving on to step 11:
3560 divided by 566 is 6 with a remainder of 164.
Put 6 as the next digit of the answer. 
Result so far: 37902.846
If we take 3396 away from 3560, we end up with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Advancing to step 12:
The number 566 fits into 1640 2 times, leaving a remainder of 508.
The next digit of our result is 2. 
Result so far: 37902.8462
Deduct 1132 from 1640 and we're left with 508.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

Advancing to step 13:
5080 divided by 566 is 8 with a remainder of 552.
The number 8 becomes the next digit in our result. 
Result so far: 37902.84628
The remainder is 552 after subtracting 4528 from 5080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Going ahead to step 14:
The number 566 fits into 5520 9 times, leaving a remainder of 426.
The next digit of our result is 9. 
Result so far: 37902.846289
Subtracting 5094 from 5520 leaves us with 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

Let's proceed to step 15:
4260 divided by 566 is 7 with a remainder of 298.
Use 7 as the next digit of our solution. 
Result so far: 37902.8462897
The remainder is 298 after subtracting 3962 from 4260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Going ahead to step 16:
566 goes into 2980 5 times with a remainder of 150.
The number 5 becomes the next digit in our result. 
Result so far: 37902.84628975
The remainder is 150 after subtracting 2830 from 2980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

The final outcome is 37902.84628975, with a leftover of 1.5e-07.