67383615 divided by 863 
We want to figure out the number of times 67383615 can be divided by 863.

On to step 1:
863 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 863

Going ahead to step 2:
The number 863 fits into 67 0 times, leaving a remainder of 67.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 67, we get 67.
Take the next digit (3) from the dividend and append it to 67, then repeat: 673 / 863

Going ahead to step 3:
The number 863 fits into 673 0 times, leaving a remainder of 673.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 673, we get 673.
Include the next digit (8) from the dividend after 673, then repeat: 6738 / 863

Step 4:
The number 863 fits into 6738 7 times, leaving a remainder of 697.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we take 6041 away from 6738, we end up with 697.
Append the next digit (3) from the dividend to 697 and continue with: 6973 / 863

On to step 5:
If we divide 6973 by 863, we get 8 and a remainder of 69.
Record the quotient 8 as the next digit in the result. 
Result so far: 78.0
Subtracting 6904 from 6973 leaves us with 69.
Grab the next digit (6) from the dividend, add it to 69, then carry on: 696 / 863

Moving on to step 6:
If we divide 696 by 863, we get 0 and a remainder of 696.
Record the quotient 0 as the next digit in the result. 
Result so far: 780.0
If we take 0 away from 696, we end up with 696.
Bring next digit (1) of the dividend behind the 696 and repeat the process: 6961 / 863

Moving on to step 7:
863 goes into 6961 8 times with a remainder of 57.
Use 8 as the next digit of our solution. 
Result so far: 7808.0
Subtract 6904 from 6961 to get 57.
Grab the next digit (5) from the dividend, add it to 57, then carry on: 575 / 863

Going ahead to step 8:
The number 863 fits into 575 0 times, leaving a remainder of 575.
The number 0 becomes the next digit in our result. 
Result so far: 78080.0
The remainder is 575 after subtracting 0 from 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

On to step 9:
When dividing 5750 by 863, we get 6 with a remainder of 572.
Use 6 as the next digit of our solution. 
Result so far: 78080.6
If we take 5178 away from 5750, we end up with 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

On to step 10:
If we divide 5720 by 863, we get 6 and a remainder of 542.
Record the quotient 6 as the next digit in the result. 
Result so far: 78080.66
Subtracting 5178 from 5720 leaves us with 542.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5420, and continue the process.

The final outcome is 78080.66, with a leftover of 0.542.