We divide 305571 by 66
We want to figure out the number of times 305571 can be divided by 66.

Step 1:
The number 66 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 66

Step 2:
66 goes into 30 0 times with a remainder of 30.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Include the next digit (5) from the dividend after 30, then repeat: 305 / 66

Step 3:
The number 66 fits into 305 4 times, leaving a remainder of 41.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 264 from 305 and we're left with 41.
Take the next digit (5) from the dividend and append it to 41, then repeat: 415 / 66

On to step 4:
415 divided by 66 is 6 with a remainder of 19.
The next digit of our result is 6. 
Result so far: 46.0
If we take 396 away from 415, we end up with 19.
Take the next digit (7) from the dividend and append it to 19, then repeat: 197 / 66

Let's proceed to step 5:
197 divided by 66 is 2 with a remainder of 65.
Use 2 as the next digit of our solution. 
Result so far: 462.0
Deduct 132 from 197 and we're left with 65.
Include the next digit (1) from the dividend after 65, then repeat: 651 / 66

Advancing to step 6:
The number 66 fits into 651 9 times, leaving a remainder of 57.
Put 9 as the next digit of the answer. 
Result so far: 4629.0
Subtract 594 from 651 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 7:
66 can be fit into 570 8 times, resulting in a remainder of 42.
Record the quotient 8 as the next digit in the result. 
Result so far: 4629.8
Deduct 528 from 570 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 8:
66 goes into 420 6 times with a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 4629.86
If we take 396 away from 420, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 9:
66 goes into 240 3 times with a remainder of 42.
Use 3 as the next digit of our solution. 
Result so far: 4629.863
Deduct 198 from 240 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 10:
The number 66 fits into 420 6 times, leaving a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 4629.8636
If we subtract 396 from 420, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 11:
66 goes into 240 3 times with a remainder of 42.
Put 3 as the next digit of the answer. 
Result so far: 4629.86363
Subtract 198 from 240 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 12:
66 goes into 420 6 times with a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 4629.863636
Subtract 396 from 420 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 13:
240 divided by 66 is 3 with a remainder of 42.
Record the quotient 3 as the next digit in the result. 
Result so far: 4629.8636363
If we take 198 away from 240, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 14:
If we divide 420 by 66, we get 6 and a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 4629.86363636
If we take 396 away from 420, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final result is 4629.86363636 with a remainder of 2.4e-08.