We're dividing 51987575 by 963 
We want to divide 51987575 by 963.

Moving on to step 1:
The number 963 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 963

Moving on to step 2:
963 goes into 51 0 times with a remainder of 51.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 51, we end up with 51.
Take the next digit (9) from the dividend and append it to 51, then repeat: 519 / 963

Let's proceed to step 3:
The number 963 fits into 519 0 times, leaving a remainder of 519.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 519 after subtracting 0 from 519.
Append the next digit (8) from the dividend to 519 and continue with: 5198 / 963

Going ahead to step 4:
If we divide 5198 by 963, we get 5 and a remainder of 383.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtracting 4815 from 5198 leaves us with 383.
Bring next digit (7) of the dividend behind the 383 and repeat the process: 3837 / 963

Moving on to step 5:
When dividing 3837 by 963, we get 3 with a remainder of 948.
Write down 3 as next digit of the result. 
Result so far: 53.0
Subtract 2889 from 3837 to get 948.
Grab the next digit (5) from the dividend, add it to 948, then carry on: 9485 / 963

Advancing to step 6:
963 can be fit into 9485 9 times, resulting in a remainder of 818.
Write down 9 as next digit of the result. 
Result so far: 539.0
Subtract 8667 from 9485 to get 818.
Take the next digit (7) from the dividend and append it to 818, then repeat: 8187 / 963

On to step 7:
8187 divided by 963 is 8 with a remainder of 483.
The next digit of our result is 8. 
Result so far: 5398.0
If we subtract 7704 from 8187, we get 483.
Include the next digit (5) from the dividend after 483, then repeat: 4835 / 963

Moving on to step 8:
4835 divided by 963 is 5 with a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 53985.0
Subtract 4815 from 4835 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 9:
200 divided by 963 is 0 with a remainder of 200.
Put 0 as the next digit of the answer. 
Result so far: 53985.0
If we take 0 away from 200, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 10:
2000 divided by 963 is 2 with a remainder of 74.
Record the quotient 2 as the next digit in the result. 
Result so far: 53985.02
Subtracting 1926 from 2000 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Going ahead to step 11:
The number 963 fits into 740 0 times, leaving a remainder of 740.
Write down 0 as next digit of the result. 
Result so far: 53985.02
If we take 0 away from 740, we end up with 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Step 12:
The number 963 fits into 7400 7 times, leaving a remainder of 659.
Put 7 as the next digit of the answer. 
Result so far: 53985.0207
Subtract 6741 from 7400 to get 659.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6590, and continue the process.

Let's proceed to step 13:
If we divide 6590 by 963, we get 6 and a remainder of 812.
Put 6 as the next digit of the answer. 
Result so far: 53985.02076
If we subtract 5778 from 6590, we get 812.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8120, and continue the process.

On to step 14:
963 can be fit into 8120 8 times, resulting in a remainder of 416.
The next digit of our result is 8. 
Result so far: 53985.020768
If we subtract 7704 from 8120, we get 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

On to step 15:
4160 divided by 963 is 4 with a remainder of 308.
Write down 4 as next digit of the result. 
Result so far: 53985.0207684
If we subtract 3852 from 4160, we get 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Going ahead to step 16:
963 goes into 3080 3 times with a remainder of 191.
Put 3 as the next digit of the answer. 
Result so far: 53985.02076843
Subtracting 2889 from 3080 leaves us with 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

The final result is 53985.02076843 with a remainder of 1.91e-07.