We look at the division of 81143856 by 633 
Let's see how many times 633 fits into 81143856.

Advancing to step 1:
When dividing 8 by 633, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 633

On to step 2:
When dividing 81 by 633, we get 0 with a remainder of 81.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 81 to get 81.
Grab the next digit (1) from the dividend, add it to 81, then carry on: 811 / 633

Moving on to step 3:
When dividing 811 by 633, we get 1 with a remainder of 178.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 633 from 811, we get 178.
Grab the next digit (4) from the dividend, add it to 178, then carry on: 1784 / 633

Going ahead to step 4:
When dividing 1784 by 633, we get 2 with a remainder of 518.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
The remainder is 518 after subtracting 1266 from 1784.
Include the next digit (3) from the dividend after 518, then repeat: 5183 / 633

Let's proceed to step 5:
If we divide 5183 by 633, we get 8 and a remainder of 119.
Record the quotient 8 as the next digit in the result. 
Result so far: 128.0
If we subtract 5064 from 5183, we get 119.
Append the next digit (8) from the dividend to 119 and continue with: 1198 / 633

Advancing to step 6:
1198 divided by 633 is 1 with a remainder of 565.
Record the quotient 1 as the next digit in the result. 
Result so far: 1281.0
If we take 633 away from 1198, we end up with 565.
Grab the next digit (5) from the dividend, add it to 565, then carry on: 5655 / 633

Step 7:
If we divide 5655 by 633, we get 8 and a remainder of 591.
Use 8 as the next digit of our solution. 
Result so far: 12818.0
If we take 5064 away from 5655, we end up with 591.
Include the next digit (6) from the dividend after 591, then repeat: 5916 / 633

Advancing to step 8:
5916 divided by 633 is 9 with a remainder of 219.
Put 9 as the next digit of the answer. 
Result so far: 128189.0
If we take 5697 away from 5916, we end up with 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Going ahead to step 9:
633 goes into 2190 3 times with a remainder of 291.
The number 3 becomes the next digit in our result. 
Result so far: 128189.3
If we subtract 1899 from 2190, we get 291.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2910, and continue the process.

Going ahead to step 10:
If we divide 2910 by 633, we get 4 and a remainder of 378.
Use 4 as the next digit of our solution. 
Result so far: 128189.34
Subtract 2532 from 2910 to get 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

On to step 11:
633 goes into 3780 5 times with a remainder of 615.
The number 5 becomes the next digit in our result. 
Result so far: 128189.345
Deduct 3165 from 3780 and we're left with 615.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6150, and continue the process.

On to step 12:
The number 633 fits into 6150 9 times, leaving a remainder of 453.
Use 9 as the next digit of our solution. 
Result so far: 128189.3459
If we take 5697 away from 6150, we end up with 453.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4530, and continue the process.

On to step 13:
The number 633 fits into 4530 7 times, leaving a remainder of 99.
Record the quotient 7 as the next digit in the result. 
Result so far: 128189.34597
Subtracting 4431 from 4530 leaves us with 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Going ahead to step 14:
When dividing 990 by 633, we get 1 with a remainder of 357.
Record the quotient 1 as the next digit in the result. 
Result so far: 128189.345971
Subtracting 633 from 990 leaves us with 357.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3570, and continue the process.

Step 15:
The number 633 fits into 3570 5 times, leaving a remainder of 405.
The next digit of our result is 5. 
Result so far: 128189.3459715
If we subtract 3165 from 3570, we get 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

Let's proceed to step 16:
The number 633 fits into 4050 6 times, leaving a remainder of 252.
Write down 6 as next digit of the result. 
Result so far: 128189.34597156
If we subtract 3798 from 4050, we get 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

After the division, we end up with 128189.34597156 and a remainder of 2.52e-07.