We look at the division of 66402615 by 568 
We're looking to find how many times 568 goes into 66402615.

Step 1:
6 divided by 568 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 568

Going ahead to step 2:
When dividing 66 by 568, we get 0 with a remainder of 66.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 66 to get 66.
Fetch the next digit (4) from the dividend, attach it to 66 and continue: 664 / 568

Let's proceed to step 3:
568 can be fit into 664 1 times, resulting in a remainder of 96.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 568 from 664 and we're left with 96.
Bring next digit (0) of the dividend behind the 96 and repeat the process: 960 / 568

Moving on to step 4:
568 goes into 960 1 times with a remainder of 392.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtract 568 from 960 to get 392.
Append the next digit (2) from the dividend to 392 and continue with: 3922 / 568

Going ahead to step 5:
When dividing 3922 by 568, we get 6 with a remainder of 514.
The next digit of our result is 6. 
Result so far: 116.0
Subtract 3408 from 3922 to get 514.
Include the next digit (6) from the dividend after 514, then repeat: 5146 / 568

Moving on to step 6:
568 can be fit into 5146 9 times, resulting in a remainder of 34.
Record the quotient 9 as the next digit in the result. 
Result so far: 1169.0
If we take 5112 away from 5146, we end up with 34.
Fetch the next digit (1) from the dividend, attach it to 34 and continue: 341 / 568

Going ahead to step 7:
When dividing 341 by 568, we get 0 with a remainder of 341.
The number 0 becomes the next digit in our result. 
Result so far: 11690.0
Subtracting 0 from 341 leaves us with 341.
Include the next digit (5) from the dividend after 341, then repeat: 3415 / 568

Going ahead to step 8:
If we divide 3415 by 568, we get 6 and a remainder of 7.
Write down 6 as next digit of the result. 
Result so far: 116906.0
Subtract 3408 from 3415 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 9:
568 can be fit into 70 0 times, resulting in a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 116906.0
The remainder is 70 after subtracting 0 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 10:
568 can be fit into 700 1 times, resulting in a remainder of 132.
Use 1 as the next digit of our solution. 
Result so far: 116906.01
Subtracting 568 from 700 leaves us with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Step 11:
The number 568 fits into 1320 2 times, leaving a remainder of 184.
Write down 2 as next digit of the result. 
Result so far: 116906.012
If we subtract 1136 from 1320, we get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Moving on to step 12:
1840 divided by 568 is 3 with a remainder of 136.
Use 3 as the next digit of our solution. 
Result so far: 116906.0123
Subtracting 1704 from 1840 leaves us with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Going ahead to step 13:
1360 divided by 568 is 2 with a remainder of 224.
The number 2 becomes the next digit in our result. 
Result so far: 116906.01232
Deduct 1136 from 1360 and we're left with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

On to step 14:
When dividing 2240 by 568, we get 3 with a remainder of 536.
The next digit of our result is 3. 
Result so far: 116906.012323
Deduct 1704 from 2240 and we're left with 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

Advancing to step 15:
The number 568 fits into 5360 9 times, leaving a remainder of 248.
The number 9 becomes the next digit in our result. 
Result so far: 116906.0123239
If we take 5112 away from 5360, we end up with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

On to step 16:
If we divide 2480 by 568, we get 4 and a remainder of 208.
Put 4 as the next digit of the answer. 
Result so far: 116906.01232394
If we take 2272 away from 2480, we end up with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

The final outcome is 116906.01232394, with a leftover of 2.08e-07.