Let's divide 20945731 by 963
We want to figure out the number of times 20945731 can be divided by 963.

Step 1:
If we divide 2 by 963, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 963

Going ahead to step 2:
The number 963 fits into 20 0 times, leaving a remainder of 20.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Append the next digit (9) from the dividend to 20 and continue with: 209 / 963

Moving on to step 3:
963 can be fit into 209 0 times, resulting in a remainder of 209.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 209 to get 209.
Bring next digit (4) of the dividend behind the 209 and repeat the process: 2094 / 963

Moving on to step 4:
963 goes into 2094 2 times with a remainder of 168.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 1926 from 2094 and we're left with 168.
Include the next digit (5) from the dividend after 168, then repeat: 1685 / 963

On to step 5:
If we divide 1685 by 963, we get 1 and a remainder of 722.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
If we take 963 away from 1685, we end up with 722.
Grab the next digit (7) from the dividend, add it to 722, then carry on: 7227 / 963

Advancing to step 6:
The number 963 fits into 7227 7 times, leaving a remainder of 486.
The number 7 becomes the next digit in our result. 
Result so far: 217.0
If we take 6741 away from 7227, we end up with 486.
Take the next digit (3) from the dividend and append it to 486, then repeat: 4863 / 963

Moving on to step 7:
4863 divided by 963 is 5 with a remainder of 48.
Write down 5 as next digit of the result. 
Result so far: 2175.0
Deduct 4815 from 4863 and we're left with 48.
Grab the next digit (1) from the dividend, add it to 48, then carry on: 481 / 963

Let's proceed to step 8:
If we divide 481 by 963, we get 0 and a remainder of 481.
The next digit of our result is 0. 
Result so far: 21750.0
If we subtract 0 from 481, we get 481.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4810, and continue the process.

On to step 9:
If we divide 4810 by 963, we get 4 and a remainder of 958.
The number 4 becomes the next digit in our result. 
Result so far: 21750.4
Deduct 3852 from 4810 and we're left with 958.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9580, and continue the process.

Moving on to step 10:
963 can be fit into 9580 9 times, resulting in a remainder of 913.
Write down 9 as next digit of the result. 
Result so far: 21750.49
If we take 8667 away from 9580, we end up with 913.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9130, and continue the process.

On to step 11:
The number 963 fits into 9130 9 times, leaving a remainder of 463.
Use 9 as the next digit of our solution. 
Result so far: 21750.499
If we subtract 8667 from 9130, we get 463.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4630, and continue the process.

The quotient of the division is 21750.499, and the remainder is 0.0463.