909405 ÷ 66 
Let's see how many times 66 fits into 909405.

Advancing to step 1:
The number 66 fits into 9 0 times, leaving a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 66

Moving on to step 2:
The number 66 fits into 90 1 times, leaving a remainder of 24.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 66 from 90, we get 24.
Include the next digit (9) from the dividend after 24, then repeat: 249 / 66

Moving on to step 3:
249 divided by 66 is 3 with a remainder of 51.
The next digit of our result is 3. 
Result so far: 13.0
If we take 198 away from 249, we end up with 51.
Include the next digit (4) from the dividend after 51, then repeat: 514 / 66

Let's proceed to step 4:
66 can be fit into 514 7 times, resulting in a remainder of 52.
The next digit of our result is 7. 
Result so far: 137.0
Subtracting 462 from 514 leaves us with 52.
Append the next digit (0) from the dividend to 52 and continue with: 520 / 66

Moving on to step 5:
If we divide 520 by 66, we get 7 and a remainder of 58.
The next digit of our result is 7. 
Result so far: 1377.0
Subtract 462 from 520 to get 58.
Include the next digit (5) from the dividend after 58, then repeat: 585 / 66

Going ahead to step 6:
When dividing 585 by 66, we get 8 with a remainder of 57.
Put 8 as the next digit of the answer. 
Result so far: 13778.0
Deduct 528 from 585 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 7:
The number 66 fits into 570 8 times, leaving a remainder of 42.
Put 8 as the next digit of the answer. 
Result so far: 13778.8
If we take 528 away from 570, 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 8:
66 can be fit into 420 6 times, resulting in a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 13778.86
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.

Advancing to step 9:
66 can be fit into 240 3 times, resulting in a remainder of 42.
Use 3 as the next digit of our solution. 
Result so far: 13778.863
The remainder is 42 after subtracting 198 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 10:
66 can be fit into 420 6 times, resulting in a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 13778.8636
The remainder is 24 after subtracting 396 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 11:
The number 66 fits into 240 3 times, leaving a remainder of 42.
Use 3 as the next digit of our solution. 
Result so far: 13778.86363
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.

Going ahead to step 12:
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: 13778.863636
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.

Let's proceed to step 13:
66 can be fit into 240 3 times, resulting in a remainder of 42.
Record the quotient 3 as the next digit in the result. 
Result so far: 13778.8636363
Subtracting 198 from 240 leaves us 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:
420 divided by 66 is 6 with a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 13778.86363636
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.

The quotient of the division is 13778.86363636, and the remainder is 2.4e-08.