66275636 ÷ 307 
We're looking to find how many times 307 goes into 66275636.

Advancing to step 1:
6 divided by 307 is 0 with 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 / 307

Let's proceed to step 2:
66 divided by 307 is 0 with a remainder of 66.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Append the next digit (2) from the dividend to 66 and continue with: 662 / 307

Advancing to step 3:
307 can be fit into 662 2 times, resulting in a remainder of 48.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 614 from 662 leaves us with 48.
Append the next digit (7) from the dividend to 48 and continue with: 487 / 307

Advancing to step 4:
The number 307 fits into 487 1 times, leaving a remainder of 180.
The next digit of our result is 1. 
Result so far: 21.0
Subtracting 307 from 487 leaves us with 180.
Bring next digit (5) of the dividend behind the 180 and repeat the process: 1805 / 307

Let's proceed to step 5:
1805 divided by 307 is 5 with a remainder of 270.
The next digit of our result is 5. 
Result so far: 215.0
Deduct 1535 from 1805 and we're left with 270.
Grab the next digit (6) from the dividend, add it to 270, then carry on: 2706 / 307

On to step 6:
307 goes into 2706 8 times with a remainder of 250.
Put 8 as the next digit of the answer. 
Result so far: 2158.0
Subtracting 2456 from 2706 leaves us with 250.
Include the next digit (3) from the dividend after 250, then repeat: 2503 / 307

Advancing to step 7:
307 goes into 2503 8 times with a remainder of 47.
Put 8 as the next digit of the answer. 
Result so far: 21588.0
If we take 2456 away from 2503, we end up with 47.
Include the next digit (6) from the dividend after 47, then repeat: 476 / 307

Going ahead to step 8:
The number 307 fits into 476 1 times, leaving a remainder of 169.
Write down 1 as next digit of the result. 
Result so far: 215881.0
Subtract 307 from 476 to get 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Advancing to step 9:
307 goes into 1690 5 times with a remainder of 155.
Record the quotient 5 as the next digit in the result. 
Result so far: 215881.5
If we subtract 1535 from 1690, we get 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Moving on to step 10:
If we divide 1550 by 307, we get 5 and a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 215881.55
If we subtract 1535 from 1550, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

After the division, we end up with 215881.55 and a remainder of 0.015.