Let's divide 61966766 by 863
Our goal is to divide 61966766 by 863.

Going ahead to step 1:
6 divided by 863 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 863

Going ahead to step 2:
When dividing 61 by 863, we get 0 with a remainder of 61.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 61, we get 61.
Grab the next digit (9) from the dividend, add it to 61, then carry on: 619 / 863

Moving on to step 3:
619 divided by 863 is 0 with a remainder of 619.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 619 to get 619.
Grab the next digit (6) from the dividend, add it to 619, then carry on: 6196 / 863

Step 4:
When dividing 6196 by 863, we get 7 with a remainder of 155.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 6041 from 6196 to get 155.
Take the next digit (6) from the dividend and append it to 155, then repeat: 1556 / 863

Let's proceed to step 5:
When dividing 1556 by 863, we get 1 with a remainder of 693.
The number 1 becomes the next digit in our result. 
Result so far: 71.0
If we take 863 away from 1556, we end up with 693.
Take the next digit (7) from the dividend and append it to 693, then repeat: 6937 / 863

On to step 6:
863 goes into 6937 8 times with a remainder of 33.
Put 8 as the next digit of the answer. 
Result so far: 718.0
If we take 6904 away from 6937, we end up with 33.
Bring next digit (6) of the dividend behind the 33 and repeat the process: 336 / 863

Step 7:
If we divide 336 by 863, we get 0 and a remainder of 336.
Record the quotient 0 as the next digit in the result. 
Result so far: 7180.0
If we take 0 away from 336, we end up with 336.
Append the next digit (6) from the dividend to 336 and continue with: 3366 / 863

Going ahead to step 8:
3366 divided by 863 is 3 with a remainder of 777.
Use 3 as the next digit of our solution. 
Result so far: 71803.0
Subtract 2589 from 3366 to get 777.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7770, and continue the process.

On to step 9:
The number 863 fits into 7770 9 times, leaving a remainder of 3.
Record the quotient 9 as the next digit in the result. 
Result so far: 71803.9
Deduct 7767 from 7770 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 10:
If we divide 30 by 863, we get 0 and a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 71803.9
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 11:
863 can be fit into 300 0 times, resulting in a remainder of 300.
Put 0 as the next digit of the answer. 
Result so far: 71803.9
Subtract 0 from 300 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

After the division, we end up with 71803.9 and a remainder of 0.03.