82859361 ÷ 816 
Let's see how many times 816 fits into 82859361.

Going ahead to step 1:
8 divided by 816 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (2) of the dividend behind the 8 and repeat the process: 82 / 816

Going ahead to step 2:
816 can be fit into 82 0 times, resulting in a remainder of 82.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 82, we get 82.
Include the next digit (8) from the dividend after 82, then repeat: 828 / 816

Step 3:
If we divide 828 by 816, we get 1 and a remainder of 12.
The next digit of our result is 1. 
Result so far: 1.0
If we take 816 away from 828, we end up with 12.
Bring next digit (5) of the dividend behind the 12 and repeat the process: 125 / 816

Step 4:
When dividing 125 by 816, we get 0 with a remainder of 125.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we subtract 0 from 125, we get 125.
Include the next digit (9) from the dividend after 125, then repeat: 1259 / 816

Step 5:
If we divide 1259 by 816, we get 1 and a remainder of 443.
The next digit of our result is 1. 
Result so far: 101.0
Subtract 816 from 1259 to get 443.
Grab the next digit (3) from the dividend, add it to 443, then carry on: 4433 / 816

Going ahead to step 6:
816 can be fit into 4433 5 times, resulting in a remainder of 353.
Record the quotient 5 as the next digit in the result. 
Result so far: 1015.0
Subtract 4080 from 4433 to get 353.
Include the next digit (6) from the dividend after 353, then repeat: 3536 / 816

Moving on to step 7:
816 can be fit into 3536 4 times, resulting in a remainder of 272.
Write down 4 as next digit of the result. 
Result so far: 10154.0
Deduct 3264 from 3536 and we're left with 272.
Append the next digit (1) from the dividend to 272 and continue with: 2721 / 816

Let's proceed to step 8:
2721 divided by 816 is 3 with a remainder of 273.
Put 3 as the next digit of the answer. 
Result so far: 101543.0
Subtract 2448 from 2721 to get 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Let's proceed to step 9:
816 goes into 2730 3 times with a remainder of 282.
Put 3 as the next digit of the answer. 
Result so far: 101543.3
Subtracting 2448 from 2730 leaves us with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Let's proceed to step 10:
816 can be fit into 2820 3 times, resulting in a remainder of 372.
Put 3 as the next digit of the answer. 
Result so far: 101543.33
Subtract 2448 from 2820 to get 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

After the division, we end up with 101543.33 and a remainder of 0.372.