702018 ÷ 80 
We're looking to find how many times 80 goes into 702018.

On to step 1:
When dividing 7 by 80, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 80

On to step 2:
70 divided by 80 is 0 with a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 70, we end up with 70.
Append the next digit (2) from the dividend to 70 and continue with: 702 / 80

On to step 3:
80 goes into 702 8 times with a remainder of 62.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we take 640 away from 702, we end up with 62.
Include the next digit (0) from the dividend after 62, then repeat: 620 / 80

Advancing to step 4:
When dividing 620 by 80, we get 7 with a remainder of 60.
Use 7 as the next digit of our solution. 
Result so far: 87.0
Subtract 560 from 620 to get 60.
Grab the next digit (1) from the dividend, add it to 60, then carry on: 601 / 80

Moving on to step 5:
If we divide 601 by 80, we get 7 and a remainder of 41.
Record the quotient 7 as the next digit in the result. 
Result so far: 877.0
Subtract 560 from 601 to get 41.
Include the next digit (8) from the dividend after 41, then repeat: 418 / 80

Moving on to step 6:
The number 80 fits into 418 5 times, leaving a remainder of 18.
The number 5 becomes the next digit in our result. 
Result so far: 8775.0
If we subtract 400 from 418, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 7:
When dividing 180 by 80, we get 2 with a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 8775.2
If we subtract 160 from 180, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 8:
If we divide 200 by 80, we get 2 and a remainder of 40.
The next digit of our result is 2. 
Result so far: 8775.22
Subtract 160 from 200 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final result is 8775.22 with a remainder of 0.04.