67920991 ÷ 863 
Let's see how many times 863 fits into 67920991.

Step 1:
If we divide 6 by 863, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 863

On to step 2:
863 can be fit into 67 0 times, resulting in a remainder of 67.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 67 after subtracting 0 from 67.
Grab the next digit (9) from the dividend, add it to 67, then carry on: 679 / 863

Let's proceed to step 3:
863 goes into 679 0 times with a remainder of 679.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 679 leaves us with 679.
Grab the next digit (2) from the dividend, add it to 679, then carry on: 6792 / 863

Step 4:
The number 863 fits into 6792 7 times, leaving a remainder of 751.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we subtract 6041 from 6792, we get 751.
Append the next digit (0) from the dividend to 751 and continue with: 7510 / 863

Going ahead to step 5:
7510 divided by 863 is 8 with a remainder of 606.
Put 8 as the next digit of the answer. 
Result so far: 78.0
The remainder is 606 after subtracting 6904 from 7510.
Append the next digit (9) from the dividend to 606 and continue with: 6069 / 863

Let's proceed to step 6:
If we divide 6069 by 863, we get 7 and a remainder of 28.
Put 7 as the next digit of the answer. 
Result so far: 787.0
If we take 6041 away from 6069, we end up with 28.
Grab the next digit (9) from the dividend, add it to 28, then carry on: 289 / 863

Let's proceed to step 7:
If we divide 289 by 863, we get 0 and a remainder of 289.
Use 0 as the next digit of our solution. 
Result so far: 7870.0
Subtracting 0 from 289 leaves us with 289.
Append the next digit (1) from the dividend to 289 and continue with: 2891 / 863

On to step 8:
When dividing 2891 by 863, we get 3 with a remainder of 302.
Write down 3 as next digit of the result. 
Result so far: 78703.0
If we subtract 2589 from 2891, we get 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Advancing to step 9:
3020 divided by 863 is 3 with a remainder of 431.
Put 3 as the next digit of the answer. 
Result so far: 78703.3
If we take 2589 away from 3020, we end up with 431.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4310, and continue the process.

On to step 10:
863 goes into 4310 4 times with a remainder of 858.
Use 4 as the next digit of our solution. 
Result so far: 78703.34
If we subtract 3452 from 4310, we get 858.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8580, and continue the process.

On to step 11:
863 can be fit into 8580 9 times, resulting in a remainder of 813.
Put 9 as the next digit of the answer. 
Result so far: 78703.349
The remainder is 813 after subtracting 7767 from 8580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8130, and continue the process.

On to step 12:
863 goes into 8130 9 times with a remainder of 363.
Use 9 as the next digit of our solution. 
Result so far: 78703.3499
If we take 7767 away from 8130, we end up with 363.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3630, and continue the process.

The quotient of the division is 78703.3499, and the remainder is 0.00363.