We divide 66863085 by 966
We want to divide 66863085 by 966.

Going ahead to step 1:
The number 966 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 966

Advancing to step 2:
66 divided by 966 is 0 with a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Bring next digit (8) of the dividend behind the 66 and repeat the process: 668 / 966

Going ahead to step 3:
The number 966 fits into 668 0 times, leaving a remainder of 668.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 668, we end up with 668.
Include the next digit (6) from the dividend after 668, then repeat: 6686 / 966

Let's proceed to step 4:
When dividing 6686 by 966, we get 6 with a remainder of 890.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Subtract 5796 from 6686 to get 890.
Grab the next digit (3) from the dividend, add it to 890, then carry on: 8903 / 966

Moving on to step 5:
If we divide 8903 by 966, we get 9 and a remainder of 209.
The number 9 becomes the next digit in our result. 
Result so far: 69.0
If we subtract 8694 from 8903, we get 209.
Grab the next digit (0) from the dividend, add it to 209, then carry on: 2090 / 966

Step 6:
966 can be fit into 2090 2 times, resulting in a remainder of 158.
Use 2 as the next digit of our solution. 
Result so far: 692.0
Subtract 1932 from 2090 to get 158.
Grab the next digit (8) from the dividend, add it to 158, then carry on: 1588 / 966

Moving on to step 7:
966 goes into 1588 1 times with a remainder of 622.
Record the quotient 1 as the next digit in the result. 
Result so far: 6921.0
Deduct 966 from 1588 and we're left with 622.
Fetch the next digit (5) from the dividend, attach it to 622 and continue: 6225 / 966

Going ahead to step 8:
6225 divided by 966 is 6 with a remainder of 429.
Record the quotient 6 as the next digit in the result. 
Result so far: 69216.0
Subtract 5796 from 6225 to get 429.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4290, and continue the process.

On to step 9:
966 goes into 4290 4 times with a remainder of 426.
Put 4 as the next digit of the answer. 
Result so far: 69216.4
Subtracting 3864 from 4290 leaves us with 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

Moving on to step 10:
When dividing 4260 by 966, we get 4 with a remainder of 396.
The number 4 becomes the next digit in our result. 
Result so far: 69216.44
If we subtract 3864 from 4260, we get 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

After the division, we end up with 69216.44 and a remainder of 0.396.