664655 ÷ 10 
We want to divide 664655 by 10.

Let's proceed to step 1:
If we divide 6 by 10, we get 0 and 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.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 10

Let's proceed to step 2:
66 divided by 10 is 6 with a remainder of 6.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
The remainder is 6 after subtracting 60 from 66.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 10

Moving on to step 3:
The number 10 fits into 64 6 times, leaving a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 66.0
The remainder is 4 after subtracting 60 from 64.
Append the next digit (6) from the dividend to 4 and continue with: 46 / 10

Let's proceed to step 4:
If we divide 46 by 10, we get 4 and a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 664.0
Subtracting 40 from 46 leaves us with 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 10

Advancing to step 5:
When dividing 65 by 10, we get 6 with a remainder of 5.
Write down 6 as next digit of the result. 
Result so far: 6646.0
If we take 60 away from 65, we end up with 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 10

Advancing to step 6:
When dividing 55 by 10, we get 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 66465.0
If we subtract 50 from 55, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 7:
10 can be fit into 50 5 times, resulting in a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 66465.5
The remainder is 0 after subtracting 50 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
If we divide 0 by 10, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 66465.5
If we subtract 0 from 0, we 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.

Going ahead to step 9:
The number 10 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 66465.5
If we subtract 0 from 0, we 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.

After the division, we end up with 66465.5 and a remainder of 0.0.