We look at the division of 51033021 by 963 
We're looking to find how many times 963 goes into 51033021.

Moving on to step 1:
The number 963 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 963

Going ahead to step 2:
When dividing 51 by 963, we get 0 with a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Bring next digit (0) of the dividend behind the 51 and repeat the process: 510 / 963

Advancing to step 3:
963 goes into 510 0 times with a remainder of 510.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 510 to get 510.
Include the next digit (3) from the dividend after 510, then repeat: 5103 / 963

Going ahead to step 4:
If we divide 5103 by 963, we get 5 and a remainder of 288.
Write down 5 as next digit of the result. 
Result so far: 5.0
The remainder is 288 after subtracting 4815 from 5103.
Append the next digit (3) from the dividend to 288 and continue with: 2883 / 963

Going ahead to step 5:
When dividing 2883 by 963, we get 2 with a remainder of 957.
Record the quotient 2 as the next digit in the result. 
Result so far: 52.0
If we take 1926 away from 2883, we end up with 957.
Include the next digit (0) from the dividend after 957, then repeat: 9570 / 963

Step 6:
When dividing 9570 by 963, we get 9 with a remainder of 903.
Put 9 as the next digit of the answer. 
Result so far: 529.0
Subtracting 8667 from 9570 leaves us with 903.
Append the next digit (2) from the dividend to 903 and continue with: 9032 / 963

Moving on to step 7:
The number 963 fits into 9032 9 times, leaving a remainder of 365.
Write down 9 as next digit of the result. 
Result so far: 5299.0
The remainder is 365 after subtracting 8667 from 9032.
Include the next digit (1) from the dividend after 365, then repeat: 3651 / 963

Going ahead to step 8:
3651 divided by 963 is 3 with a remainder of 762.
Use 3 as the next digit of our solution. 
Result so far: 52993.0
Subtracting 2889 from 3651 leaves us with 762.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7620, and continue the process.

Going ahead to step 9:
963 goes into 7620 7 times with a remainder of 879.
The number 7 becomes the next digit in our result. 
Result so far: 52993.7
If we take 6741 away from 7620, we end up with 879.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8790, and continue the process.

Advancing to step 10:
963 goes into 8790 9 times with a remainder of 123.
The next digit of our result is 9. 
Result so far: 52993.79
If we subtract 8667 from 8790, we get 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Going ahead to step 11:
When dividing 1230 by 963, we get 1 with a remainder of 267.
Record the quotient 1 as the next digit in the result. 
Result so far: 52993.791
Deduct 963 from 1230 and we're left with 267.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2670, and continue the process.

Step 12:
963 can be fit into 2670 2 times, resulting in a remainder of 744.
Use 2 as the next digit of our solution. 
Result so far: 52993.7912
If we take 1926 away from 2670, we end up with 744.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7440, and continue the process.

Advancing to step 13:
If we divide 7440 by 963, we get 7 and a remainder of 699.
Put 7 as the next digit of the answer. 
Result so far: 52993.79127
Subtracting 6741 from 7440 leaves us with 699.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6990, and continue the process.

Advancing to step 14:
963 can be fit into 6990 7 times, resulting in a remainder of 249.
Put 7 as the next digit of the answer. 
Result so far: 52993.791277
Deduct 6741 from 6990 and we're left with 249.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2490, and continue the process.

The final result is 52993.791277 with a remainder of 2.49e-05.