780307 divided by 66 
We want to divide 780307 by 66.

Let's proceed to step 1:
66 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 66

On to step 2:
78 divided by 66 is 1 with a remainder of 12.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 66 from 78 leaves us with 12.
Include the next digit (0) from the dividend after 12, then repeat: 120 / 66

Let's proceed to step 3:
66 can be fit into 120 1 times, resulting in a remainder of 54.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Subtract 66 from 120 to get 54.
Include the next digit (3) from the dividend after 54, then repeat: 543 / 66

Step 4:
The number 66 fits into 543 8 times, leaving a remainder of 15.
Record the quotient 8 as the next digit in the result. 
Result so far: 118.0
If we subtract 528 from 543, we get 15.
Include the next digit (0) from the dividend after 15, then repeat: 150 / 66

Advancing to step 5:
When dividing 150 by 66, we get 2 with a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 1182.0
If we take 132 away from 150, we end up with 18.
Fetch the next digit (7) from the dividend, attach it to 18 and continue: 187 / 66

Step 6:
The number 66 fits into 187 2 times, leaving a remainder of 55.
The next digit of our result is 2. 
Result so far: 11822.0
Deduct 132 from 187 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Going ahead to step 7:
When dividing 550 by 66, we get 8 with a remainder of 22.
Put 8 as the next digit of the answer. 
Result so far: 11822.8
Subtracting 528 from 550 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 8:
66 goes into 220 3 times with a remainder of 22.
Record the quotient 3 as the next digit in the result. 
Result so far: 11822.83
Subtracting 198 from 220 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 9:
The number 66 fits into 220 3 times, leaving a remainder of 22.
Record the quotient 3 as the next digit in the result. 
Result so far: 11822.833
The remainder is 22 after subtracting 198 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Our division results in 11822.833 with a remaining 0.0022.