We look at the division of 307522 by 66 
We want to figure out the number of times 307522 can be divided by 66.

Advancing to step 1:
66 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 66

Moving on to step 2:
The number 66 fits into 30 0 times, leaving a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 30 and we're left with 30.
Bring next digit (7) of the dividend behind the 30 and repeat the process: 307 / 66

Step 3:
The number 66 fits into 307 4 times, leaving a remainder of 43.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtract 264 from 307 to get 43.
Grab the next digit (5) from the dividend, add it to 43, then carry on: 435 / 66

Moving on to step 4:
When dividing 435 by 66, we get 6 with a remainder of 39.
The number 6 becomes the next digit in our result. 
Result so far: 46.0
Subtract 396 from 435 to get 39.
Include the next digit (2) from the dividend after 39, then repeat: 392 / 66

Step 5:
The number 66 fits into 392 5 times, leaving a remainder of 62.
Use 5 as the next digit of our solution. 
Result so far: 465.0
The remainder is 62 after subtracting 330 from 392.
Append the next digit (2) from the dividend to 62 and continue with: 622 / 66

Let's proceed to step 6:
66 goes into 622 9 times with a remainder of 28.
The next digit of our result is 9. 
Result so far: 4659.0
Deduct 594 from 622 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 7:
The number 66 fits into 280 4 times, leaving a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 4659.4
Deduct 264 from 280 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 8:
66 goes into 160 2 times with a remainder of 28.
Record the quotient 2 as the next digit in the result. 
Result so far: 4659.42
Deduct 132 from 160 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 9:
The number 66 fits into 280 4 times, leaving a remainder of 16.
The next digit of our result is 4. 
Result so far: 4659.424
If we take 264 away from 280, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 10:
The number 66 fits into 160 2 times, leaving a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 4659.4242
Subtracting 132 from 160 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 11:
When dividing 280 by 66, we get 4 with a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 4659.42424
Subtracting 264 from 280 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 12:
160 divided by 66 is 2 with a remainder of 28.
Write down 2 as next digit of the result. 
Result so far: 4659.424242
The remainder is 28 after subtracting 132 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 13:
66 goes into 280 4 times with a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 4659.4242424
The remainder is 16 after subtracting 264 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 14:
The number 66 fits into 160 2 times, leaving a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 4659.42424242
Subtract 132 from 160 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The final outcome is 4659.42424242, with a leftover of 2.8e-08.