We look at the division of 305474 by 66 
Let's see how many times 66 fits into 305474.

Step 1:
66 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 66

On to step 2:
30 divided by 66 is 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Grab the next digit (5) from the dividend, add it to 30, then carry on: 305 / 66

Going ahead to step 3:
66 can be fit into 305 4 times, resulting in a remainder of 41.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 264 from 305 to get 41.
Append the next digit (4) from the dividend to 41 and continue with: 414 / 66

Going ahead to step 4:
414 divided by 66 is 6 with a remainder of 18.
Put 6 as the next digit of the answer. 
Result so far: 46.0
Deduct 396 from 414 and we're left with 18.
Take the next digit (7) from the dividend and append it to 18, then repeat: 187 / 66

Step 5:
66 can be fit into 187 2 times, resulting in a remainder of 55.
The next digit of our result is 2. 
Result so far: 462.0
Subtract 132 from 187 to get 55.
Fetch the next digit (4) from the dividend, attach it to 55 and continue: 554 / 66

On to step 6:
The number 66 fits into 554 8 times, leaving a remainder of 26.
Write down 8 as next digit of the result. 
Result so far: 4628.0
Deduct 528 from 554 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 7:
66 goes into 260 3 times with a remainder of 62.
Use 3 as the next digit of our solution. 
Result so far: 4628.3
Subtract 198 from 260 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 8:
When dividing 620 by 66, we get 9 with a remainder of 26.
The number 9 becomes the next digit in our result. 
Result so far: 4628.39
Deduct 594 from 620 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 9:
When dividing 260 by 66, we get 3 with a remainder of 62.
Put 3 as the next digit of the answer. 
Result so far: 4628.393
Deduct 198 from 260 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 10:
When dividing 620 by 66, we get 9 with a remainder of 26.
Use 9 as the next digit of our solution. 
Result so far: 4628.3939
Subtract 594 from 620 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 11:
66 goes into 260 3 times with a remainder of 62.
Record the quotient 3 as the next digit in the result. 
Result so far: 4628.39393
If we take 198 away from 260, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 12:
66 goes into 620 9 times with a remainder of 26.
The next digit of our result is 9. 
Result so far: 4628.393939
If we subtract 594 from 620, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 13:
66 goes into 260 3 times with a remainder of 62.
Use 3 as the next digit of our solution. 
Result so far: 4628.3939393
Subtracting 198 from 260 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 14:
66 can be fit into 620 9 times, resulting in a remainder of 26.
Record the quotient 9 as the next digit in the result. 
Result so far: 4628.39393939
Deduct 594 from 620 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

In conclusion, the division gives 4628.39393939 with a balance of 2.6e-08.