666226 ÷ 5 
We're looking to find how many times 5 goes into 666226.

On to step 1:
6 divided by 5 is 1 with a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 5 away from 6, we end up with 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 5

Going ahead to step 2:
5 goes into 16 3 times with a remainder of 1.
The next digit of our result is 3. 
Result so far: 13.0
Subtracting 15 from 16 leaves us with 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 5

Moving on to step 3:
If we divide 16 by 5, we get 3 and a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 133.0
Subtracting 15 from 16 leaves us with 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 5

Moving on to step 4:
If we divide 12 by 5, we get 2 and a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 1332.0
Deduct 10 from 12 and we're left with 2.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 5

On to step 5:
When dividing 22 by 5, we get 4 with a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 13324.0
The remainder is 2 after subtracting 20 from 22.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 5

On to step 6:
When dividing 26 by 5, we get 5 with a remainder of 1.
The next digit of our result is 5. 
Result so far: 133245.0
Subtract 25 from 26 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
The number 5 fits into 10 2 times, leaving a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 133245.2
Subtract 10 from 10 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.

Going ahead to step 8:
5 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 133245.2
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.

Let's proceed to step 9:
When dividing 0 by 5, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 133245.2
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.

Our division results in 133245.2 with a remaining 0.0.