Let's divide 82161022 by 486
Our goal is to divide 82161022 by 486.

Going ahead to step 1:
486 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (2) from the dividend to 8 and continue with: 82 / 486

On to step 2:
486 goes into 82 0 times with a remainder of 82.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 82 and we're left with 82.
Bring next digit (1) of the dividend behind the 82 and repeat the process: 821 / 486

Going ahead to step 3:
If we divide 821 by 486, we get 1 and a remainder of 335.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 486 from 821 and we're left with 335.
Fetch the next digit (6) from the dividend, attach it to 335 and continue: 3356 / 486

On to step 4:
486 can be fit into 3356 6 times, resulting in a remainder of 440.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
The remainder is 440 after subtracting 2916 from 3356.
Take the next digit (1) from the dividend and append it to 440, then repeat: 4401 / 486

Let's proceed to step 5:
The number 486 fits into 4401 9 times, leaving a remainder of 27.
Record the quotient 9 as the next digit in the result. 
Result so far: 169.0
If we subtract 4374 from 4401, we get 27.
Append the next digit (0) from the dividend to 27 and continue with: 270 / 486

Step 6:
270 divided by 486 is 0 with a remainder of 270.
Write down 0 as next digit of the result. 
Result so far: 1690.0
Deduct 0 from 270 and we're left with 270.
Bring next digit (2) of the dividend behind the 270 and repeat the process: 2702 / 486

Step 7:
The number 486 fits into 2702 5 times, leaving a remainder of 272.
The next digit of our result is 5. 
Result so far: 16905.0
If we take 2430 away from 2702, we end up with 272.
Grab the next digit (2) from the dividend, add it to 272, then carry on: 2722 / 486

On to step 8:
When dividing 2722 by 486, we get 5 with a remainder of 292.
Use 5 as the next digit of our solution. 
Result so far: 169055.0
If we take 2430 away from 2722, we end up with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Let's proceed to step 9:
2920 divided by 486 is 6 with a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 169055.6
Deduct 2916 from 2920 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 10:
40 divided by 486 is 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 169055.6
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 11:
When dividing 400 by 486, we get 0 with a remainder of 400.
Write down 0 as next digit of the result. 
Result so far: 169055.6
Subtract 0 from 400 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The final outcome is 169055.6, with a leftover of 0.04.