82708797 ÷ 393 
We want to figure out the number of times 82708797 can be divided by 393.

On to step 1:
If we divide 8 by 393, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (2) from the dividend to 8 and continue with: 82 / 393

Moving on to step 2:
82 divided by 393 is 0 with a remainder of 82.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 82, we get 82.
Include the next digit (7) from the dividend after 82, then repeat: 827 / 393

Moving on to step 3:
393 goes into 827 2 times with a remainder of 41.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 786 from 827 leaves us with 41.
Grab the next digit (0) from the dividend, add it to 41, then carry on: 410 / 393

Let's proceed to step 4:
393 can be fit into 410 1 times, resulting in a remainder of 17.
The next digit of our result is 1. 
Result so far: 21.0
The remainder is 17 after subtracting 393 from 410.
Append the next digit (8) from the dividend to 17 and continue with: 178 / 393

Going ahead to step 5:
When dividing 178 by 393, we get 0 with a remainder of 178.
Put 0 as the next digit of the answer. 
Result so far: 210.0
Deduct 0 from 178 and we're left with 178.
Fetch the next digit (7) from the dividend, attach it to 178 and continue: 1787 / 393

Moving on to step 6:
When dividing 1787 by 393, we get 4 with a remainder of 215.
The next digit of our result is 4. 
Result so far: 2104.0
Subtracting 1572 from 1787 leaves us with 215.
Append the next digit (9) from the dividend to 215 and continue with: 2159 / 393

Moving on to step 7:
When dividing 2159 by 393, we get 5 with a remainder of 194.
The next digit of our result is 5. 
Result so far: 21045.0
Deduct 1965 from 2159 and we're left with 194.
Take the next digit (7) from the dividend and append it to 194, then repeat: 1947 / 393

Step 8:
The number 393 fits into 1947 4 times, leaving a remainder of 375.
The number 4 becomes the next digit in our result. 
Result so far: 210454.0
The remainder is 375 after subtracting 1572 from 1947.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Going ahead to step 9:
The number 393 fits into 3750 9 times, leaving a remainder of 213.
The next digit of our result is 9. 
Result so far: 210454.9
Subtract 3537 from 3750 to get 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

Let's proceed to step 10:
393 goes into 2130 5 times with a remainder of 165.
Record the quotient 5 as the next digit in the result. 
Result so far: 210454.95
Subtracting 1965 from 2130 leaves us with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Step 11:
If we divide 1650 by 393, we get 4 and a remainder of 78.
Record the quotient 4 as the next digit in the result. 
Result so far: 210454.954
If we subtract 1572 from 1650, we get 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 12:
When dividing 780 by 393, we get 1 with a remainder of 387.
Put 1 as the next digit of the answer. 
Result so far: 210454.9541
Deduct 393 from 780 and we're left with 387.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3870, and continue the process.

Step 13:
393 goes into 3870 9 times with a remainder of 333.
Write down 9 as next digit of the result. 
Result so far: 210454.95419
If we take 3537 away from 3870, we end up with 333.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3330, and continue the process.

Moving on to step 14:
The number 393 fits into 3330 8 times, leaving a remainder of 186.
The number 8 becomes the next digit in our result. 
Result so far: 210454.954198
If we take 3144 away from 3330, we end up with 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Going ahead to step 15:
1860 divided by 393 is 4 with a remainder of 288.
Put 4 as the next digit of the answer. 
Result so far: 210454.9541984
If we subtract 1572 from 1860, we get 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

On to step 16:
If we divide 2880 by 393, we get 7 and a remainder of 129.
The next digit of our result is 7. 
Result so far: 210454.95419847
If we take 2751 away from 2880, we end up with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

After the division, we end up with 210454.95419847 and a remainder of 1.29e-07.