Let's divide 66907 by 8
We're looking to find how many times 8 goes into 66907.

Going ahead to step 1:
8 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 8

On to step 2:
The number 8 fits into 66 8 times, leaving a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Deduct 64 from 66 and we're left with 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 8

Moving on to step 3:
29 divided by 8 is 3 with a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 83.0
Subtracting 24 from 29 leaves us with 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 8

Advancing to step 4:
8 goes into 50 6 times with a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 836.0
Deduct 48 from 50 and we're left with 2.
Bring next digit (7) of the dividend behind the 2 and repeat the process: 27 / 8

Step 5:
8 can be fit into 27 3 times, resulting in a remainder of 3.
The next digit of our result is 3. 
Result so far: 8363.0
The remainder is 3 after subtracting 24 from 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 6:
30 divided by 8 is 3 with a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 8363.3
If we subtract 24 from 30, 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.

Going ahead to step 7:
The number 8 fits into 60 7 times, leaving a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 8363.37
Deduct 56 from 60 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 8:
If we divide 40 by 8, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 8363.375
If we take 40 away from 40, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
0 divided by 8 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 8363.375
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
8 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 8363.375
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 8363.375 and a remainder of 0.0.