Let's divide 80060217 by 863
We want to divide 80060217 by 863.

On to step 1:
863 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 863

Step 2:
The number 863 fits into 80 0 times, leaving a remainder of 80.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 80 and we're left with 80.
Grab the next digit (0) from the dividend, add it to 80, then carry on: 800 / 863

Going ahead to step 3:
The number 863 fits into 800 0 times, leaving a remainder of 800.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 800 to get 800.
Append the next digit (6) from the dividend to 800 and continue with: 8006 / 863

Going ahead to step 4:
The number 863 fits into 8006 9 times, leaving a remainder of 239.
The next digit of our result is 9. 
Result so far: 9.0
Deduct 7767 from 8006 and we're left with 239.
Take the next digit (0) from the dividend and append it to 239, then repeat: 2390 / 863

On to step 5:
The number 863 fits into 2390 2 times, leaving a remainder of 664.
Put 2 as the next digit of the answer. 
Result so far: 92.0
Deduct 1726 from 2390 and we're left with 664.
Grab the next digit (2) from the dividend, add it to 664, then carry on: 6642 / 863

On to step 6:
If we divide 6642 by 863, we get 7 and a remainder of 601.
Put 7 as the next digit of the answer. 
Result so far: 927.0
Deduct 6041 from 6642 and we're left with 601.
Include the next digit (1) from the dividend after 601, then repeat: 6011 / 863

Advancing to step 7:
When dividing 6011 by 863, we get 6 with a remainder of 833.
Write down 6 as next digit of the result. 
Result so far: 9276.0
Deduct 5178 from 6011 and we're left with 833.
Grab the next digit (7) from the dividend, add it to 833, then carry on: 8337 / 863

Advancing to step 8:
If we divide 8337 by 863, we get 9 and a remainder of 570.
Use 9 as the next digit of our solution. 
Result so far: 92769.0
If we take 7767 away from 8337, we end up with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Advancing to step 9:
If we divide 5700 by 863, we get 6 and a remainder of 522.
Write down 6 as next digit of the result. 
Result so far: 92769.6
Deduct 5178 from 5700 and we're left with 522.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5220, and continue the process.

Going ahead to step 10:
The number 863 fits into 5220 6 times, leaving a remainder of 42.
Use 6 as the next digit of our solution. 
Result so far: 92769.66
Subtract 5178 from 5220 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

After the division, we end up with 92769.66 and a remainder of 0.042.