82780634 ÷ 687 
We want to divide 82780634 by 687.

Going ahead to step 1:
8 divided by 687 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (2) from the dividend, attach it to 8 and continue: 82 / 687

Advancing to step 2:
If we divide 82 by 687, we get 0 and a remainder of 82.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 82 leaves us with 82.
Append the next digit (7) from the dividend to 82 and continue with: 827 / 687

Going ahead to step 3:
687 goes into 827 1 times with a remainder of 140.
The next digit of our result is 1. 
Result so far: 1.0
If we take 687 away from 827, we end up with 140.
Fetch the next digit (8) from the dividend, attach it to 140 and continue: 1408 / 687

Step 4:
1408 divided by 687 is 2 with a remainder of 34.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Deduct 1374 from 1408 and we're left with 34.
Fetch the next digit (0) from the dividend, attach it to 34 and continue: 340 / 687

Advancing to step 5:
340 divided by 687 is 0 with a remainder of 340.
The next digit of our result is 0. 
Result so far: 120.0
The remainder is 340 after subtracting 0 from 340.
Include the next digit (6) from the dividend after 340, then repeat: 3406 / 687

Moving on to step 6:
When dividing 3406 by 687, we get 4 with a remainder of 658.
Write down 4 as next digit of the result. 
Result so far: 1204.0
The remainder is 658 after subtracting 2748 from 3406.
Bring next digit (3) of the dividend behind the 658 and repeat the process: 6583 / 687

Step 7:
6583 divided by 687 is 9 with a remainder of 400.
Write down 9 as next digit of the result. 
Result so far: 12049.0
If we take 6183 away from 6583, we end up with 400.
Grab the next digit (4) from the dividend, add it to 400, then carry on: 4004 / 687

Step 8:
687 can be fit into 4004 5 times, resulting in a remainder of 569.
Record the quotient 5 as the next digit in the result. 
Result so far: 120495.0
Subtracting 3435 from 4004 leaves us with 569.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5690, and continue the process.

On to step 9:
The number 687 fits into 5690 8 times, leaving a remainder of 194.
Put 8 as the next digit of the answer. 
Result so far: 120495.8
Subtract 5496 from 5690 to get 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Moving on to step 10:
When dividing 1940 by 687, we get 2 with a remainder of 566.
The number 2 becomes the next digit in our result. 
Result so far: 120495.82
The remainder is 566 after subtracting 1374 from 1940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5660, and continue the process.

Let's proceed to step 11:
When dividing 5660 by 687, we get 8 with a remainder of 164.
The number 8 becomes the next digit in our result. 
Result so far: 120495.828
Subtract 5496 from 5660 to get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Let's proceed to step 12:
The number 687 fits into 1640 2 times, leaving a remainder of 266.
The number 2 becomes the next digit in our result. 
Result so far: 120495.8282
Subtract 1374 from 1640 to get 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

On to step 13:
The number 687 fits into 2660 3 times, leaving a remainder of 599.
Record the quotient 3 as the next digit in the result. 
Result so far: 120495.82823
Subtract 2061 from 2660 to get 599.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5990, and continue the process.

Advancing to step 14:
The number 687 fits into 5990 8 times, leaving a remainder of 494.
The next digit of our result is 8. 
Result so far: 120495.828238
If we take 5496 away from 5990, we end up with 494.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4940, and continue the process.

On to step 15:
4940 divided by 687 is 7 with a remainder of 131.
Record the quotient 7 as the next digit in the result. 
Result so far: 120495.8282387
The remainder is 131 after subtracting 4809 from 4940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Advancing to step 16:
687 goes into 1310 1 times with a remainder of 623.
Use 1 as the next digit of our solution. 
Result so far: 120495.82823871
Subtracting 687 from 1310 leaves us with 623.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6230, and continue the process.

The quotient of the division is 120495.82823871, and the remainder is 6.23e-07.