Let's divide 82817518 by 80
We're looking to find how many times 80 goes into 82817518.

Going ahead to step 1:
The number 80 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (2) from the dividend and append it to 8, then repeat: 82 / 80

Let's proceed to step 2:
82 divided by 80 is 1 with a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 80 from 82 to get 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 80

On to step 3:
If we divide 28 by 80, we get 0 and a remainder of 28.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtract 0 from 28 to get 28.
Bring next digit (1) of the dividend behind the 28 and repeat the process: 281 / 80

Let's proceed to step 4:
80 can be fit into 281 3 times, resulting in a remainder of 41.
The number 3 becomes the next digit in our result. 
Result so far: 103.0
Subtracting 240 from 281 leaves us with 41.
Take the next digit (7) from the dividend and append it to 41, then repeat: 417 / 80

Advancing to step 5:
The number 80 fits into 417 5 times, leaving a remainder of 17.
Put 5 as the next digit of the answer. 
Result so far: 1035.0
If we take 400 away from 417, we end up with 17.
Bring next digit (5) of the dividend behind the 17 and repeat the process: 175 / 80

Advancing to step 6:
175 divided by 80 is 2 with a remainder of 15.
Use 2 as the next digit of our solution. 
Result so far: 10352.0
The remainder is 15 after subtracting 160 from 175.
Include the next digit (1) from the dividend after 15, then repeat: 151 / 80

Moving on to step 7:
When dividing 151 by 80, we get 1 with a remainder of 71.
Record the quotient 1 as the next digit in the result. 
Result so far: 103521.0
Deduct 80 from 151 and we're left with 71.
Take the next digit (8) from the dividend and append it to 71, then repeat: 718 / 80

Let's proceed to step 8:
80 goes into 718 8 times with a remainder of 78.
Use 8 as the next digit of our solution. 
Result so far: 1035218.0
Deduct 640 from 718 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Let's proceed to step 9:
If we divide 780 by 80, we get 9 and a remainder of 60.
Record the quotient 9 as the next digit in the result. 
Result so far: 1035218.9
If we subtract 720 from 780, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 10:
If we divide 600 by 80, we get 7 and a remainder of 40.
Put 7 as the next digit of the answer. 
Result so far: 1035218.97
If we subtract 560 from 600, we get 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:
The number 80 fits into 400 5 times, leaving a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 1035218.975
Subtract 400 from 400 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 12:
80 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1035218.975
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 13:
When dividing 0 by 80, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1035218.975
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 1035218.975 and a remainder of 0.0.