Let's divide 849546 by 66
We want to figure out the number of times 849546 can be divided by 66.

On to step 1:
If we divide 8 by 66, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 66

Advancing to step 2:
66 goes into 84 1 times with a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 66 from 84 to get 18.
Take the next digit (9) from the dividend and append it to 18, then repeat: 189 / 66

Going ahead to step 3:
66 goes into 189 2 times with a remainder of 57.
Put 2 as the next digit of the answer. 
Result so far: 12.0
The remainder is 57 after subtracting 132 from 189.
Include the next digit (5) from the dividend after 57, then repeat: 575 / 66

Step 4:
The number 66 fits into 575 8 times, leaving a remainder of 47.
Write down 8 as next digit of the result. 
Result so far: 128.0
The remainder is 47 after subtracting 528 from 575.
Bring next digit (4) of the dividend behind the 47 and repeat the process: 474 / 66

Advancing to step 5:
The number 66 fits into 474 7 times, leaving a remainder of 12.
Write down 7 as next digit of the result. 
Result so far: 1287.0
Deduct 462 from 474 and we're left with 12.
Bring next digit (6) of the dividend behind the 12 and repeat the process: 126 / 66

Advancing to step 6:
When dividing 126 by 66, we get 1 with a remainder of 60.
Write down 1 as next digit of the result. 
Result so far: 12871.0
The remainder is 60 after subtracting 66 from 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 7:
66 goes into 600 9 times with a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 12871.9
The remainder is 6 after subtracting 594 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 8:
If we divide 60 by 66, we get 0 and a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 12871.9
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 9:
66 goes into 600 9 times with a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 12871.909
Deduct 594 from 600 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 10:
66 can be fit into 60 0 times, resulting in a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 12871.909
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 11:
600 divided by 66 is 9 with a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 12871.90909
Subtracting 594 from 600 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 12:
66 can be fit into 60 0 times, resulting in a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 12871.90909
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 13:
66 can be fit into 600 9 times, resulting in a remainder of 6.
Use 9 as the next digit of our solution. 
Result so far: 12871.9090909
If we subtract 594 from 600, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 14:
The number 66 fits into 60 0 times, leaving a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 12871.9090909
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final result is 12871.9090909 with a remainder of 6e-08.