We're dividing 670027 by 80 
We want to figure out the number of times 670027 can be divided by 80.

Let's proceed to step 1:
80 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (7) from the dividend after 6, then repeat: 67 / 80

Step 2:
80 goes into 67 0 times with a remainder of 67.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 67, we get 67.
Include the next digit (0) from the dividend after 67, then repeat: 670 / 80

Moving on to step 3:
When dividing 670 by 80, we get 8 with a remainder of 30.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we take 640 away from 670, we end up with 30.
Append the next digit (0) from the dividend to 30 and continue with: 300 / 80

Advancing to step 4:
When dividing 300 by 80, we get 3 with a remainder of 60.
The number 3 becomes the next digit in our result. 
Result so far: 83.0
If we take 240 away from 300, we end up with 60.
Append the next digit (2) from the dividend to 60 and continue with: 602 / 80

Moving on to step 5:
80 can be fit into 602 7 times, resulting in a remainder of 42.
Use 7 as the next digit of our solution. 
Result so far: 837.0
Subtracting 560 from 602 leaves us with 42.
Grab the next digit (7) from the dividend, add it to 42, then carry on: 427 / 80

Step 6:
If we divide 427 by 80, we get 5 and a remainder of 27.
Write down 5 as next digit of the result. 
Result so far: 8375.0
Deduct 400 from 427 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 7:
The number 80 fits into 270 3 times, leaving a remainder of 30.
Record the quotient 3 as the next digit in the result. 
Result so far: 8375.3
Subtract 240 from 270 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 8:
The number 80 fits into 300 3 times, leaving a remainder of 60.
The next digit of our result is 3. 
Result so far: 8375.33
If we take 240 away from 300, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Our division results in 8375.33 with a remaining 0.06.