45543339 divided by 564 
We want to figure out the number of times 45543339 can be divided by 564.

Let's proceed to step 1:
4 divided by 564 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 564

Going ahead to step 2:
If we divide 45 by 564, we get 0 and a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Append the next digit (5) from the dividend to 45 and continue with: 455 / 564

On to step 3:
If we divide 455 by 564, we get 0 and a remainder of 455.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 455 to get 455.
Bring next digit (4) of the dividend behind the 455 and repeat the process: 4554 / 564

On to step 4:
If we divide 4554 by 564, we get 8 and a remainder of 42.
The next digit of our result is 8. 
Result so far: 8.0
Subtract 4512 from 4554 to get 42.
Fetch the next digit (3) from the dividend, attach it to 42 and continue: 423 / 564

Advancing to step 5:
The number 564 fits into 423 0 times, leaving a remainder of 423.
Write down 0 as next digit of the result. 
Result so far: 80.0
If we subtract 0 from 423, we get 423.
Bring next digit (3) of the dividend behind the 423 and repeat the process: 4233 / 564

Advancing to step 6:
When dividing 4233 by 564, we get 7 with a remainder of 285.
The number 7 becomes the next digit in our result. 
Result so far: 807.0
If we take 3948 away from 4233, we end up with 285.
Grab the next digit (3) from the dividend, add it to 285, then carry on: 2853 / 564

Moving on to step 7:
When dividing 2853 by 564, we get 5 with a remainder of 33.
The next digit of our result is 5. 
Result so far: 8075.0
If we subtract 2820 from 2853, we get 33.
Include the next digit (9) from the dividend after 33, then repeat: 339 / 564

Going ahead to step 8:
If we divide 339 by 564, we get 0 and a remainder of 339.
The next digit of our result is 0. 
Result so far: 80750.0
If we subtract 0 from 339, we get 339.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3390, and continue the process.

Advancing to step 9:
If we divide 3390 by 564, we get 6 and a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 80750.6
Deduct 3384 from 3390 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 10:
564 can be fit into 60 0 times, resulting in a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 80750.6
The remainder is 60 after subtracting 0 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 11:
When dividing 600 by 564, we get 1 with a remainder of 36.
Use 1 as the next digit of our solution. 
Result so far: 80750.601
The remainder is 36 after subtracting 564 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 12:
564 can be fit into 360 0 times, resulting in a remainder of 360.
Put 0 as the next digit of the answer. 
Result so far: 80750.601
Subtracting 0 from 360 leaves us with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Step 13:
If we divide 3600 by 564, we get 6 and a remainder of 216.
Put 6 as the next digit of the answer. 
Result so far: 80750.60106
Subtracting 3384 from 3600 leaves us with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Moving on to step 14:
564 can be fit into 2160 3 times, resulting in a remainder of 468.
Use 3 as the next digit of our solution. 
Result so far: 80750.601063
The remainder is 468 after subtracting 1692 from 2160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Moving on to step 15:
4680 divided by 564 is 8 with a remainder of 168.
The next digit of our result is 8. 
Result so far: 80750.6010638
If we subtract 4512 from 4680, we get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Let's proceed to step 16:
When dividing 1680 by 564, we get 2 with a remainder of 552.
Use 2 as the next digit of our solution. 
Result so far: 80750.60106382
If we take 1128 away from 1680, we end up with 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

The final result is 80750.60106382 with a remainder of 5.52e-07.