We look at the division of 8586782 by 805 
We want to figure out the number of times 8586782 can be divided by 805.

Step 1:
805 goes into 8 0 times with 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.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 805

Going ahead to step 2:
When dividing 85 by 805, we get 0 with a remainder of 85.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 85 to get 85.
Fetch the next digit (8) from the dividend, attach it to 85 and continue: 858 / 805

Moving on to step 3:
805 goes into 858 1 times with a remainder of 53.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 805 from 858 leaves us with 53.
Append the next digit (6) from the dividend to 53 and continue with: 536 / 805

Going ahead to step 4:
805 goes into 536 0 times with a remainder of 536.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we subtract 0 from 536, we get 536.
Include the next digit (7) from the dividend after 536, then repeat: 5367 / 805

On to step 5:
The number 805 fits into 5367 6 times, leaving a remainder of 537.
The next digit of our result is 6. 
Result so far: 106.0
If we take 4830 away from 5367, we end up with 537.
Take the next digit (8) from the dividend and append it to 537, then repeat: 5378 / 805

On to step 6:
5378 divided by 805 is 6 with a remainder of 548.
Write down 6 as next digit of the result. 
Result so far: 1066.0
The remainder is 548 after subtracting 4830 from 5378.
Grab the next digit (2) from the dividend, add it to 548, then carry on: 5482 / 805

Advancing to step 7:
The number 805 fits into 5482 6 times, leaving a remainder of 652.
Record the quotient 6 as the next digit in the result. 
Result so far: 10666.0
If we subtract 4830 from 5482, we get 652.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6520, and continue the process.

Moving on to step 8:
The number 805 fits into 6520 8 times, leaving a remainder of 80.
Use 8 as the next digit of our solution. 
Result so far: 10666.8
Subtracting 6440 from 6520 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 9:
The number 805 fits into 800 0 times, leaving a remainder of 800.
Record the quotient 0 as the next digit in the result. 
Result so far: 10666.8
Deduct 0 from 800 and we're left with 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Advancing to step 10:
The number 805 fits into 8000 9 times, leaving a remainder of 755.
Record the quotient 9 as the next digit in the result. 
Result so far: 10666.809
Deduct 7245 from 8000 and we're left with 755.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7550, and continue the process.

Moving on to step 11:
If we divide 7550 by 805, we get 9 and a remainder of 305.
The next digit of our result is 9. 
Result so far: 10666.8099
The remainder is 305 after subtracting 7245 from 7550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

The quotient of the division is 10666.8099, and the remainder is 0.00305.