81662384 ÷ 963 
Our goal is to divide 81662384 by 963.

Going ahead to step 1:
The number 963 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 963

On to step 2:
963 goes into 81 0 times with a remainder of 81.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 81 to get 81.
Bring next digit (6) of the dividend behind the 81 and repeat the process: 816 / 963

Step 3:
The number 963 fits into 816 0 times, leaving a remainder of 816.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 816 leaves us with 816.
Grab the next digit (6) from the dividend, add it to 816, then carry on: 8166 / 963

Going ahead to step 4:
When dividing 8166 by 963, we get 8 with a remainder of 462.
Use 8 as the next digit of our solution. 
Result so far: 8.0
The remainder is 462 after subtracting 7704 from 8166.
Fetch the next digit (2) from the dividend, attach it to 462 and continue: 4622 / 963

Moving on to step 5:
963 can be fit into 4622 4 times, resulting in a remainder of 770.
Use 4 as the next digit of our solution. 
Result so far: 84.0
Subtract 3852 from 4622 to get 770.
Grab the next digit (3) from the dividend, add it to 770, then carry on: 7703 / 963

On to step 6:
If we divide 7703 by 963, we get 7 and a remainder of 962.
Record the quotient 7 as the next digit in the result. 
Result so far: 847.0
If we subtract 6741 from 7703, we get 962.
Append the next digit (8) from the dividend to 962 and continue with: 9628 / 963

Advancing to step 7:
963 can be fit into 9628 9 times, resulting in a remainder of 961.
The number 9 becomes the next digit in our result. 
Result so far: 8479.0
If we subtract 8667 from 9628, we get 961.
Append the next digit (4) from the dividend to 961 and continue with: 9614 / 963

Moving on to step 8:
9614 divided by 963 is 9 with a remainder of 947.
The number 9 becomes the next digit in our result. 
Result so far: 84799.0
Subtract 8667 from 9614 to get 947.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9470, and continue the process.

Step 9:
963 can be fit into 9470 9 times, resulting in a remainder of 803.
Use 9 as the next digit of our solution. 
Result so far: 84799.9
Subtracting 8667 from 9470 leaves us with 803.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8030, and continue the process.

Moving on to step 10:
963 can be fit into 8030 8 times, resulting in a remainder of 326.
The next digit of our result is 8. 
Result so far: 84799.98
Subtract 7704 from 8030 to get 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Let's proceed to step 11:
963 can be fit into 3260 3 times, resulting in a remainder of 371.
Use 3 as the next digit of our solution. 
Result so far: 84799.983
The remainder is 371 after subtracting 2889 from 3260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

Step 12:
3710 divided by 963 is 3 with a remainder of 821.
The number 3 becomes the next digit in our result. 
Result so far: 84799.9833
Subtract 2889 from 3710 to get 821.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8210, and continue the process.

The final outcome is 84799.9833, with a leftover of 0.00821.