78564415 divided by 982 
We want to divide 78564415 by 982.

On to step 1:
The number 982 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 982

Let's proceed to step 2:
If we divide 78 by 982, we get 0 and a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Bring next digit (5) of the dividend behind the 78 and repeat the process: 785 / 982

Advancing to step 3:
When dividing 785 by 982, we get 0 with a remainder of 785.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 785, we end up with 785.
Fetch the next digit (6) from the dividend, attach it to 785 and continue: 7856 / 982

On to step 4:
982 can be fit into 7856 8 times, resulting in a remainder of 0.
The next digit of our result is 8. 
Result so far: 8.0
Subtract 7856 from 7856 to get 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 982

Moving on to step 5:
982 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 80.0
If we subtract 0 from 4, we get 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 982

Step 6:
44 divided by 982 is 0 with a remainder of 44.
Use 0 as the next digit of our solution. 
Result so far: 800.0
Subtracting 0 from 44 leaves us with 44.
Include the next digit (1) from the dividend after 44, then repeat: 441 / 982

Advancing to step 7:
The number 982 fits into 441 0 times, leaving a remainder of 441.
Write down 0 as next digit of the result. 
Result so far: 8000.0
If we subtract 0 from 441, we get 441.
Grab the next digit (5) from the dividend, add it to 441, then carry on: 4415 / 982

On to step 8:
4415 divided by 982 is 4 with a remainder of 487.
Write down 4 as next digit of the result. 
Result so far: 80004.0
Subtracting 3928 from 4415 leaves us with 487.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4870, and continue the process.

Step 9:
The number 982 fits into 4870 4 times, leaving a remainder of 942.
The next digit of our result is 4. 
Result so far: 80004.4
The remainder is 942 after subtracting 3928 from 4870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9420, and continue the process.

Step 10:
982 can be fit into 9420 9 times, resulting in a remainder of 582.
Put 9 as the next digit of the answer. 
Result so far: 80004.49
If we subtract 8838 from 9420, we get 582.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5820, and continue the process.

On to step 11:
If we divide 5820 by 982, we get 5 and a remainder of 910.
Record the quotient 5 as the next digit in the result. 
Result so far: 80004.495
If we take 4910 away from 5820, we end up with 910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9100, and continue the process.

Advancing to step 12:
The number 982 fits into 9100 9 times, leaving a remainder of 262.
The next digit of our result is 9. 
Result so far: 80004.4959
Subtract 8838 from 9100 to get 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Advancing to step 13:
When dividing 2620 by 982, we get 2 with a remainder of 656.
The next digit of our result is 2. 
Result so far: 80004.49592
If we take 1964 away from 2620, we end up with 656.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

Advancing to step 14:
982 goes into 6560 6 times with a remainder of 668.
Put 6 as the next digit of the answer. 
Result so far: 80004.495926
Deduct 5892 from 6560 and we're left with 668.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6680, and continue the process.

Step 15:
If we divide 6680 by 982, we get 6 and a remainder of 788.
Write down 6 as next digit of the result. 
Result so far: 80004.4959266
If we take 5892 away from 6680, we end up with 788.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7880, and continue the process.

After the division, we end up with 80004.4959266 and a remainder of 7.88e-06.