664108 ÷ 4 
We want to figure out the number of times 664108 can be divided by 4.

Advancing to step 1:
If we divide 6 by 4, we get 1 and a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 2 after subtracting 4 from 6.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 4

On to step 2:
4 goes into 26 6 times with a remainder of 2.
The next digit of our result is 6. 
Result so far: 16.0
The remainder is 2 after subtracting 24 from 26.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 4

Step 3:
When dividing 24 by 4, we get 6 with a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 166.0
Deduct 24 from 24 and we're left with 0.
Fetch the next digit (1) from the dividend, attach it to 0 and continue: 1 / 4

Step 4:
The number 4 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 1660.0
If we take 0 away from 1, we end up with 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 4

Step 5:
4 goes into 10 2 times with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 16602.0
The remainder is 2 after subtracting 8 from 10.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 4

Advancing to step 6:
4 can be fit into 28 7 times, resulting in a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 166027.0
Deduct 28 from 28 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.

Advancing to step 7:
If we divide 0 by 4, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 166027.0
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.

Let's proceed to step 8:
The number 4 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 166027.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 166027.0 with a balance of 0.0.