We're dividing 634666 by 10 
We want to figure out the number of times 634666 can be divided by 10.

Going ahead to step 1:
The number 10 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 10

Moving on to step 2:
When dividing 63 by 10, we get 6 with a remainder of 3.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we subtract 60 from 63, we get 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 10

Moving on to step 3:
10 can be fit into 34 3 times, resulting in a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 63.0
If we take 30 away from 34, we end up with 4.
Include the next digit (6) from the dividend after 4, then repeat: 46 / 10

Moving on to step 4:
10 goes into 46 4 times with a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 634.0
Deduct 40 from 46 and we're left with 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 10

Step 5:
The number 10 fits into 66 6 times, leaving a remainder of 6.
The next digit of our result is 6. 
Result so far: 6346.0
Subtracting 60 from 66 leaves us with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 10

On to step 6:
The number 10 fits into 66 6 times, leaving a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 63466.0
If we subtract 60 from 66, 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 7:
The number 10 fits into 60 6 times, leaving a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 63466.6
Subtracting 60 from 60 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 8:
10 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 63466.6
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
0 divided by 10 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 63466.6
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.

The final result is 63466.6 with a remainder of 0.0.