81034164 ÷ 633 
We want to figure out the number of times 81034164 can be divided by 633.

Step 1:
When dividing 8 by 633, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 633

Going ahead to step 2:
The number 633 fits into 81 0 times, leaving a remainder of 81.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 81 after subtracting 0 from 81.
Bring next digit (0) of the dividend behind the 81 and repeat the process: 810 / 633

Advancing to step 3:
633 can be fit into 810 1 times, resulting in a remainder of 177.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 633 away from 810, we end up with 177.
Fetch the next digit (3) from the dividend, attach it to 177 and continue: 1773 / 633

Let's proceed to step 4:
633 can be fit into 1773 2 times, resulting in a remainder of 507.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtracting 1266 from 1773 leaves us with 507.
Take the next digit (4) from the dividend and append it to 507, then repeat: 5074 / 633

On to step 5:
633 goes into 5074 8 times with a remainder of 10.
The next digit of our result is 8. 
Result so far: 128.0
The remainder is 10 after subtracting 5064 from 5074.
Fetch the next digit (1) from the dividend, attach it to 10 and continue: 101 / 633

Moving on to step 6:
633 can be fit into 101 0 times, resulting in a remainder of 101.
Use 0 as the next digit of our solution. 
Result so far: 1280.0
Deduct 0 from 101 and we're left with 101.
Include the next digit (6) from the dividend after 101, then repeat: 1016 / 633

Advancing to step 7:
633 can be fit into 1016 1 times, resulting in a remainder of 383.
Put 1 as the next digit of the answer. 
Result so far: 12801.0
The remainder is 383 after subtracting 633 from 1016.
Include the next digit (4) from the dividend after 383, then repeat: 3834 / 633

Going ahead to step 8:
633 goes into 3834 6 times with a remainder of 36.
Use 6 as the next digit of our solution. 
Result so far: 128016.0
If we subtract 3798 from 3834, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 9:
633 goes into 360 0 times with a remainder of 360.
Record the quotient 0 as the next digit in the result. 
Result so far: 128016.0
If we take 0 away from 360, we end up with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 10:
633 goes into 3600 5 times with a remainder of 435.
The number 5 becomes the next digit in our result. 
Result so far: 128016.05
Deduct 3165 from 3600 and we're left with 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Moving on to step 11:
The number 633 fits into 4350 6 times, leaving a remainder of 552.
Put 6 as the next digit of the answer. 
Result so far: 128016.056
Subtract 3798 from 4350 to get 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Step 12:
The number 633 fits into 5520 8 times, leaving a remainder of 456.
The next digit of our result is 8. 
Result so far: 128016.0568
Deduct 5064 from 5520 and we're left with 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

On to step 13:
4560 divided by 633 is 7 with a remainder of 129.
Write down 7 as next digit of the result. 
Result so far: 128016.05687
Deduct 4431 from 4560 and we're left with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

On to step 14:
The number 633 fits into 1290 2 times, leaving a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 128016.056872
If we subtract 1266 from 1290, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 15:
The number 633 fits into 240 0 times, leaving a remainder of 240.
The next digit of our result is 0. 
Result so far: 128016.056872
If we subtract 0 from 240, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 16:
If we divide 2400 by 633, we get 3 and a remainder of 501.
Use 3 as the next digit of our solution. 
Result so far: 128016.05687203
Subtract 1899 from 2400 to get 501.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5010, and continue the process.

Our division results in 128016.05687203 with a remaining 5.01e-07.