66421011 ÷ 568 
We're looking to find how many times 568 goes into 66421011.

Advancing to step 1:
If we divide 6 by 568, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 568

On to step 2:
66 divided by 568 is 0 with a remainder of 66.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 66 after subtracting 0 from 66.
Include the next digit (4) from the dividend after 66, then repeat: 664 / 568

Step 3:
When dividing 664 by 568, we get 1 with a remainder of 96.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 568 from 664 leaves us with 96.
Include the next digit (2) from the dividend after 96, then repeat: 962 / 568

Advancing to step 4:
962 divided by 568 is 1 with a remainder of 394.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Deduct 568 from 962 and we're left with 394.
Fetch the next digit (1) from the dividend, attach it to 394 and continue: 3941 / 568

Let's proceed to step 5:
The number 568 fits into 3941 6 times, leaving a remainder of 533.
Record the quotient 6 as the next digit in the result. 
Result so far: 116.0
If we take 3408 away from 3941, we end up with 533.
Include the next digit (0) from the dividend after 533, then repeat: 5330 / 568

Going ahead to step 6:
568 goes into 5330 9 times with a remainder of 218.
The next digit of our result is 9. 
Result so far: 1169.0
Subtract 5112 from 5330 to get 218.
Bring next digit (1) of the dividend behind the 218 and repeat the process: 2181 / 568

Moving on to step 7:
When dividing 2181 by 568, we get 3 with a remainder of 477.
Use 3 as the next digit of our solution. 
Result so far: 11693.0
Subtract 1704 from 2181 to get 477.
Bring next digit (1) of the dividend behind the 477 and repeat the process: 4771 / 568

Step 8:
When dividing 4771 by 568, we get 8 with a remainder of 227.
The next digit of our result is 8. 
Result so far: 116938.0
The remainder is 227 after subtracting 4544 from 4771.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

On to step 9:
2270 divided by 568 is 3 with a remainder of 566.
Use 3 as the next digit of our solution. 
Result so far: 116938.3
If we take 1704 away from 2270, we end up with 566.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5660, and continue the process.

Let's proceed to step 10:
5660 divided by 568 is 9 with a remainder of 548.
Record the quotient 9 as the next digit in the result. 
Result so far: 116938.39
The remainder is 548 after subtracting 5112 from 5660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Going ahead to step 11:
If we divide 5480 by 568, we get 9 and a remainder of 368.
Use 9 as the next digit of our solution. 
Result so far: 116938.399
Subtract 5112 from 5480 to get 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Our division results in 116938.399 with a remaining 0.0368.