Let's divide 668692 by 5
We're looking to find how many times 5 goes into 668692.

Going ahead to step 1:
5 can be fit into 6 1 times, resulting in a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 5 from 6 to get 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 5

On to step 2:
5 can be fit into 16 3 times, resulting in a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 13.0
The remainder is 1 after subtracting 15 from 16.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 5

Going ahead to step 3:
5 goes into 18 3 times with a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 133.0
If we subtract 15 from 18, we get 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 5

Moving on to step 4:
5 goes into 36 7 times with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 1337.0
Subtract 35 from 36 to get 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 5

Step 5:
When dividing 19 by 5, we get 3 with a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 13373.0
Subtracting 15 from 19 leaves us with 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 5

Advancing to step 6:
5 goes into 42 8 times with a remainder of 2.
The next digit of our result is 8. 
Result so far: 133738.0
Subtract 40 from 42 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 7:
The number 5 fits into 20 4 times, leaving a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 133738.4
The remainder is 0 after subtracting 20 from 20.
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 8:
5 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 133738.4
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.

Step 9:
0 divided by 5 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 133738.4
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.

Our division results in 133738.4 with a remaining 0.0.