We're dividing 669610 by 5 
Our goal is to divide 669610 by 5.

Let's proceed to step 1:
When dividing 6 by 5, we get 1 with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 5 from 6 leaves us with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 5

On to step 2:
16 divided by 5 is 3 with a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Deduct 15 from 16 and we're left with 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 5

Moving on to step 3:
19 divided by 5 is 3 with a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 133.0
If we take 15 away from 19, we end up with 4.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 5

Let's proceed to step 4:
The number 5 fits into 46 9 times, leaving a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 1339.0
The remainder is 1 after subtracting 45 from 46.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 5

Moving on to step 5:
If we divide 11 by 5, we get 2 and a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 13392.0
Subtracting 10 from 11 leaves us with 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 5

Advancing to step 6:
If we divide 10 by 5, we get 2 and a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 133922.0
If we subtract 10 from 10, 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.

On to step 7:
5 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 133922.0
If we take 0 away from 0, we end up 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:
5 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 133922.0
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.

The final result is 133922.0 with a remainder of 0.0.