10133803 ÷ 812 
Our goal is to divide 10133803 by 812.

Let's proceed to step 1:
The number 812 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 812

Step 2:
812 can be fit into 10 0 times, resulting in a remainder of 10.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 10 after subtracting 0 from 10.
Append the next digit (1) from the dividend to 10 and continue with: 101 / 812

Let's proceed to step 3:
101 divided by 812 is 0 with a remainder of 101.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 101 after subtracting 0 from 101.
Bring next digit (3) of the dividend behind the 101 and repeat the process: 1013 / 812

Moving on to step 4:
812 goes into 1013 1 times with a remainder of 201.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 201 after subtracting 812 from 1013.
Bring next digit (3) of the dividend behind the 201 and repeat the process: 2013 / 812

Going ahead to step 5:
If we divide 2013 by 812, we get 2 and a remainder of 389.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Deduct 1624 from 2013 and we're left with 389.
Append the next digit (8) from the dividend to 389 and continue with: 3898 / 812

Advancing to step 6:
812 goes into 3898 4 times with a remainder of 650.
Record the quotient 4 as the next digit in the result. 
Result so far: 124.0
If we take 3248 away from 3898, we end up with 650.
Take the next digit (0) from the dividend and append it to 650, then repeat: 6500 / 812

Let's proceed to step 7:
If we divide 6500 by 812, we get 8 and a remainder of 4.
The next digit of our result is 8. 
Result so far: 1248.0
Subtract 6496 from 6500 to get 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 812

Going ahead to step 8:
812 can be fit into 43 0 times, resulting in a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 12480.0
If we subtract 0 from 43, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Advancing to step 9:
When dividing 430 by 812, we get 0 with a remainder of 430.
Use 0 as the next digit of our solution. 
Result so far: 12480.0
Subtract 0 from 430 to get 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Going ahead to step 10:
The number 812 fits into 4300 5 times, leaving a remainder of 240.
Use 5 as the next digit of our solution. 
Result so far: 12480.05
Subtract 4060 from 4300 to 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 11:
When dividing 2400 by 812, we get 2 with a remainder of 776.
The number 2 becomes the next digit in our result. 
Result so far: 12480.052
The remainder is 776 after subtracting 1624 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7760, and continue the process.

Going ahead to step 12:
If we divide 7760 by 812, we get 9 and a remainder of 452.
Use 9 as the next digit of our solution. 
Result so far: 12480.0529
If we subtract 7308 from 7760, we get 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Advancing to step 13:
812 goes into 4520 5 times with a remainder of 460.
Record the quotient 5 as the next digit in the result. 
Result so far: 12480.05295
If we take 4060 away from 4520, we end up with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Advancing to step 14:
When dividing 4600 by 812, we get 5 with a remainder of 540.
Record the quotient 5 as the next digit in the result. 
Result so far: 12480.052955
The remainder is 540 after subtracting 4060 from 4600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

The final outcome is 12480.052955, with a leftover of 5.4e-05.