We're dividing 20451084 by 963 
We want to divide 20451084 by 963.

Let's proceed to step 1:
2 divided by 963 is 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 963

On to step 2:
963 can be fit into 20 0 times, resulting in a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 20 leaves us with 20.
Fetch the next digit (4) from the dividend, attach it to 20 and continue: 204 / 963

Advancing to step 3:
963 goes into 204 0 times with a remainder of 204.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 204, we end up with 204.
Grab the next digit (5) from the dividend, add it to 204, then carry on: 2045 / 963

Moving on to step 4:
When dividing 2045 by 963, we get 2 with a remainder of 119.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 1926 from 2045 to get 119.
Fetch the next digit (1) from the dividend, attach it to 119 and continue: 1191 / 963

Advancing to step 5:
If we divide 1191 by 963, we get 1 and a remainder of 228.
Use 1 as the next digit of our solution. 
Result so far: 21.0
If we subtract 963 from 1191, we get 228.
Take the next digit (0) from the dividend and append it to 228, then repeat: 2280 / 963

Going ahead to step 6:
The number 963 fits into 2280 2 times, leaving a remainder of 354.
Write down 2 as next digit of the result. 
Result so far: 212.0
The remainder is 354 after subtracting 1926 from 2280.
Include the next digit (8) from the dividend after 354, then repeat: 3548 / 963

Let's proceed to step 7:
The number 963 fits into 3548 3 times, leaving a remainder of 659.
The number 3 becomes the next digit in our result. 
Result so far: 2123.0
Deduct 2889 from 3548 and we're left with 659.
Include the next digit (4) from the dividend after 659, then repeat: 6594 / 963

Going ahead to step 8:
The number 963 fits into 6594 6 times, leaving a remainder of 816.
The next digit of our result is 6. 
Result so far: 21236.0
Subtract 5778 from 6594 to get 816.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8160, and continue the process.

Moving on to step 9:
963 can be fit into 8160 8 times, resulting in a remainder of 456.
Put 8 as the next digit of the answer. 
Result so far: 21236.8
Subtract 7704 from 8160 to get 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Let's proceed to step 10:
When dividing 4560 by 963, we get 4 with a remainder of 708.
Write down 4 as next digit of the result. 
Result so far: 21236.84
Subtract 3852 from 4560 to get 708.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7080, and continue the process.

Advancing to step 11:
963 can be fit into 7080 7 times, resulting in a remainder of 339.
The number 7 becomes the next digit in our result. 
Result so far: 21236.847
The remainder is 339 after subtracting 6741 from 7080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3390, and continue the process.

Moving on to step 12:
If we divide 3390 by 963, we get 3 and a remainder of 501.
The next digit of our result is 3. 
Result so far: 21236.8473
If we take 2889 away from 3390, we end up with 501.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5010, and continue the process.

Step 13:
963 can be fit into 5010 5 times, resulting in a remainder of 195.
The next digit of our result is 5. 
Result so far: 21236.84735
The remainder is 195 after subtracting 4815 from 5010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Advancing to step 14:
If we divide 1950 by 963, we get 2 and a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 21236.847352
If we subtract 1926 from 1950, 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.

On to step 15:
963 can be fit into 240 0 times, resulting in a remainder of 240.
Record the quotient 0 as the next digit in the result. 
Result so far: 21236.847352
The remainder is 240 after subtracting 0 from 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:
The number 963 fits into 2400 2 times, leaving a remainder of 474.
Record the quotient 2 as the next digit in the result. 
Result so far: 21236.84735202
Deduct 1926 from 2400 and we're left with 474.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

In conclusion, the division gives 21236.84735202 with a balance of 4.74e-07.