We look at the division of 80561120 by 489 
We're looking to find how many times 489 goes into 80561120.

Advancing to step 1:
489 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 489

Step 2:
If we divide 80 by 489, we get 0 and a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Append the next digit (5) from the dividend to 80 and continue with: 805 / 489

On to step 3:
489 goes into 805 1 times with a remainder of 316.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 489 away from 805, we end up with 316.
Bring next digit (6) of the dividend behind the 316 and repeat the process: 3166 / 489

Going ahead to step 4:
3166 divided by 489 is 6 with a remainder of 232.
Write down 6 as next digit of the result. 
Result so far: 16.0
Deduct 2934 from 3166 and we're left with 232.
Fetch the next digit (1) from the dividend, attach it to 232 and continue: 2321 / 489

Advancing to step 5:
When dividing 2321 by 489, we get 4 with a remainder of 365.
The number 4 becomes the next digit in our result. 
Result so far: 164.0
Subtract 1956 from 2321 to get 365.
Take the next digit (1) from the dividend and append it to 365, then repeat: 3651 / 489

On to step 6:
When dividing 3651 by 489, we get 7 with a remainder of 228.
Use 7 as the next digit of our solution. 
Result so far: 1647.0
Subtract 3423 from 3651 to get 228.
Include the next digit (2) from the dividend after 228, then repeat: 2282 / 489

On to step 7:
2282 divided by 489 is 4 with a remainder of 326.
Use 4 as the next digit of our solution. 
Result so far: 16474.0
If we subtract 1956 from 2282, we get 326.
Append the next digit (0) from the dividend to 326 and continue with: 3260 / 489

Let's proceed to step 8:
When dividing 3260 by 489, we get 6 with a remainder of 326.
Use 6 as the next digit of our solution. 
Result so far: 164746.0
If we take 2934 away from 3260, we end up with 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Step 9:
When dividing 3260 by 489, we get 6 with a remainder of 326.
The number 6 becomes the next digit in our result. 
Result so far: 164746.6
Subtract 2934 from 3260 to get 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Advancing to step 10:
If we divide 3260 by 489, we get 6 and a remainder of 326.
Use 6 as the next digit of our solution. 
Result so far: 164746.66
If we subtract 2934 from 3260, we get 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

After the division, we end up with 164746.66 and a remainder of 0.326.