63428520 ÷ 963 
We want to divide 63428520 by 963.

Moving on to step 1:
When dividing 6 by 963, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 963

Going ahead to step 2:
The number 963 fits into 63 0 times, leaving a remainder of 63.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 63 to get 63.
Grab the next digit (4) from the dividend, add it to 63, then carry on: 634 / 963

On to step 3:
If we divide 634 by 963, we get 0 and a remainder of 634.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 634 leaves us with 634.
Fetch the next digit (2) from the dividend, attach it to 634 and continue: 6342 / 963

Let's proceed to step 4:
When dividing 6342 by 963, we get 6 with a remainder of 564.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we take 5778 away from 6342, we end up with 564.
Include the next digit (8) from the dividend after 564, then repeat: 5648 / 963

Step 5:
If we divide 5648 by 963, we get 5 and a remainder of 833.
Use 5 as the next digit of our solution. 
Result so far: 65.0
Deduct 4815 from 5648 and we're left with 833.
Append the next digit (5) from the dividend to 833 and continue with: 8335 / 963

Step 6:
963 goes into 8335 8 times with a remainder of 631.
The number 8 becomes the next digit in our result. 
Result so far: 658.0
Subtracting 7704 from 8335 leaves us with 631.
Fetch the next digit (2) from the dividend, attach it to 631 and continue: 6312 / 963

Let's proceed to step 7:
963 can be fit into 6312 6 times, resulting in a remainder of 534.
Put 6 as the next digit of the answer. 
Result so far: 6586.0
The remainder is 534 after subtracting 5778 from 6312.
Take the next digit (0) from the dividend and append it to 534, then repeat: 5340 / 963

Advancing to step 8:
If we divide 5340 by 963, we get 5 and a remainder of 525.
Put 5 as the next digit of the answer. 
Result so far: 65865.0
If we take 4815 away from 5340, we end up with 525.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5250, and continue the process.

Advancing to step 9:
When dividing 5250 by 963, we get 5 with a remainder of 435.
Record the quotient 5 as the next digit in the result. 
Result so far: 65865.5
Subtract 4815 from 5250 to get 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Going ahead to step 10:
963 goes into 4350 4 times with a remainder of 498.
Write down 4 as next digit of the result. 
Result so far: 65865.54
Deduct 3852 from 4350 and we're left with 498.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4980, and continue the process.

Going ahead to step 11:
The number 963 fits into 4980 5 times, leaving a remainder of 165.
The next digit of our result is 5. 
Result so far: 65865.545
The remainder is 165 after subtracting 4815 from 4980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

On to step 12:
When dividing 1650 by 963, we get 1 with a remainder of 687.
Put 1 as the next digit of the answer. 
Result so far: 65865.5451
Subtracting 963 from 1650 leaves us with 687.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6870, and continue the process.

Step 13:
963 can be fit into 6870 7 times, resulting in a remainder of 129.
The number 7 becomes the next digit in our result. 
Result so far: 65865.54517
Deduct 6741 from 6870 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.

Moving on to step 14:
963 can be fit into 1290 1 times, resulting in a remainder of 327.
Record the quotient 1 as the next digit in the result. 
Result so far: 65865.545171
If we subtract 963 from 1290, we get 327.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

On to step 15:
When dividing 3270 by 963, we get 3 with a remainder of 381.
Put 3 as the next digit of the answer. 
Result so far: 65865.5451713
Subtract 2889 from 3270 to get 381.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3810, and continue the process.

Let's proceed to step 16:
When dividing 3810 by 963, we get 3 with a remainder of 921.
The next digit of our result is 3. 
Result so far: 65865.54517133
Subtracting 2889 from 3810 leaves us with 921.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9210, and continue the process.

The quotient of the division is 65865.54517133, and the remainder is 9.21e-07.