We're dividing 81816038 by 961 
We want to figure out the number of times 81816038 can be divided by 961.

Step 1:
8 divided by 961 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 961

On to step 2:
81 divided by 961 is 0 with a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 81, we get 81.
Include the next digit (8) from the dividend after 81, then repeat: 818 / 961

Moving on to step 3:
961 can be fit into 818 0 times, resulting in a remainder of 818.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 818, we end up with 818.
Fetch the next digit (1) from the dividend, attach it to 818 and continue: 8181 / 961

Advancing to step 4:
961 goes into 8181 8 times with a remainder of 493.
The next digit of our result is 8. 
Result so far: 8.0
If we subtract 7688 from 8181, we get 493.
Include the next digit (6) from the dividend after 493, then repeat: 4936 / 961

On to step 5:
961 goes into 4936 5 times with a remainder of 131.
The next digit of our result is 5. 
Result so far: 85.0
Deduct 4805 from 4936 and we're left with 131.
Include the next digit (0) from the dividend after 131, then repeat: 1310 / 961

Step 6:
If we divide 1310 by 961, we get 1 and a remainder of 349.
Use 1 as the next digit of our solution. 
Result so far: 851.0
If we subtract 961 from 1310, we get 349.
Fetch the next digit (3) from the dividend, attach it to 349 and continue: 3493 / 961

Moving on to step 7:
3493 divided by 961 is 3 with a remainder of 610.
The number 3 becomes the next digit in our result. 
Result so far: 8513.0
Subtracting 2883 from 3493 leaves us with 610.
Fetch the next digit (8) from the dividend, attach it to 610 and continue: 6108 / 961

Going ahead to step 8:
6108 divided by 961 is 6 with a remainder of 342.
Use 6 as the next digit of our solution. 
Result so far: 85136.0
If we subtract 5766 from 6108, we get 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Going ahead to step 9:
3420 divided by 961 is 3 with a remainder of 537.
The next digit of our result is 3. 
Result so far: 85136.3
If we take 2883 away from 3420, we end up with 537.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5370, and continue the process.

Moving on to step 10:
If we divide 5370 by 961, we get 5 and a remainder of 565.
The number 5 becomes the next digit in our result. 
Result so far: 85136.35
If we subtract 4805 from 5370, we get 565.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5650, and continue the process.

Let's proceed to step 11:
961 goes into 5650 5 times with a remainder of 845.
The next digit of our result is 5. 
Result so far: 85136.355
If we subtract 4805 from 5650, we get 845.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8450, and continue the process.

In conclusion, the division gives 85136.355 with a balance of 0.0845.