804990 divided by 66 
We want to divide 804990 by 66.

On to step 1:
When dividing 8 by 66, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 66

On to step 2:
66 goes into 80 1 times with a remainder of 14.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 66 from 80, we get 14.
Include the next digit (4) from the dividend after 14, then repeat: 144 / 66

Going ahead to step 3:
144 divided by 66 is 2 with a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtracting 132 from 144 leaves us with 12.
Include the next digit (9) from the dividend after 12, then repeat: 129 / 66

On to step 4:
129 divided by 66 is 1 with a remainder of 63.
Put 1 as the next digit of the answer. 
Result so far: 121.0
If we subtract 66 from 129, we get 63.
Grab the next digit (9) from the dividend, add it to 63, then carry on: 639 / 66

Going ahead to step 5:
The number 66 fits into 639 9 times, leaving a remainder of 45.
Write down 9 as next digit of the result. 
Result so far: 1219.0
The remainder is 45 after subtracting 594 from 639.
Grab the next digit (0) from the dividend, add it to 45, then carry on: 450 / 66

Moving on to step 6:
When dividing 450 by 66, we get 6 with a remainder of 54.
Use 6 as the next digit of our solution. 
Result so far: 12196.0
If we take 396 away from 450, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 7:
66 can be fit into 540 8 times, resulting in a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 12196.8
Deduct 528 from 540 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 8:
66 goes into 120 1 times with a remainder of 54.
Write down 1 as next digit of the result. 
Result so far: 12196.81
If we take 66 away from 120, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 9:
66 can be fit into 540 8 times, resulting in a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 12196.818
If we take 528 away from 540, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 10:
66 can be fit into 120 1 times, resulting in a remainder of 54.
Put 1 as the next digit of the answer. 
Result so far: 12196.8181
The remainder is 54 after subtracting 66 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 11:
The number 66 fits into 540 8 times, leaving a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 12196.81818
Subtracting 528 from 540 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 12:
120 divided by 66 is 1 with a remainder of 54.
Write down 1 as next digit of the result. 
Result so far: 12196.818181
Deduct 66 from 120 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 13:
If we divide 540 by 66, we get 8 and a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 12196.8181818
Subtract 528 from 540 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 14:
66 can be fit into 120 1 times, resulting in a remainder of 54.
Record the quotient 1 as the next digit in the result. 
Result so far: 12196.81818181
If we take 66 away from 120, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Our division results in 12196.81818181 with a remaining 5.4e-08.