We look at the division of 80459528 by 684 
We want to divide 80459528 by 684.

On to step 1:
If we divide 8 by 684, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 684

Going ahead to step 2:
When dividing 80 by 684, we get 0 with a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 80, we end up with 80.
Include the next digit (4) from the dividend after 80, then repeat: 804 / 684

Going ahead to step 3:
684 goes into 804 1 times with a remainder of 120.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 684 from 804 leaves us with 120.
Grab the next digit (5) from the dividend, add it to 120, then carry on: 1205 / 684

On to step 4:
1205 divided by 684 is 1 with a remainder of 521.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtracting 684 from 1205 leaves us with 521.
Bring next digit (9) of the dividend behind the 521 and repeat the process: 5219 / 684

Let's proceed to step 5:
684 can be fit into 5219 7 times, resulting in a remainder of 431.
The next digit of our result is 7. 
Result so far: 117.0
If we take 4788 away from 5219, we end up with 431.
Include the next digit (5) from the dividend after 431, then repeat: 4315 / 684

Step 6:
684 can be fit into 4315 6 times, resulting in a remainder of 211.
Use 6 as the next digit of our solution. 
Result so far: 1176.0
If we subtract 4104 from 4315, we get 211.
Bring next digit (2) of the dividend behind the 211 and repeat the process: 2112 / 684

Advancing to step 7:
If we divide 2112 by 684, we get 3 and a remainder of 60.
Put 3 as the next digit of the answer. 
Result so far: 11763.0
If we subtract 2052 from 2112, we get 60.
Grab the next digit (8) from the dividend, add it to 60, then carry on: 608 / 684

Let's proceed to step 8:
608 divided by 684 is 0 with a remainder of 608.
Record the quotient 0 as the next digit in the result. 
Result so far: 117630.0
If we subtract 0 from 608, we get 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Moving on to step 9:
684 goes into 6080 8 times with a remainder of 608.
Write down 8 as next digit of the result. 
Result so far: 117630.8
Subtracting 5472 from 6080 leaves us with 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Step 10:
When dividing 6080 by 684, we get 8 with a remainder of 608.
The next digit of our result is 8. 
Result so far: 117630.88
Deduct 5472 from 6080 and we're left with 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

After the division, we end up with 117630.88 and a remainder of 0.608.