80787027 divided by 861 
We want to figure out the number of times 80787027 can be divided by 861.

Going ahead to step 1:
861 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 861

Step 2:
The number 861 fits into 80 0 times, leaving a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 80, we end up with 80.
Include the next digit (7) from the dividend after 80, then repeat: 807 / 861

Let's proceed to step 3:
861 can be fit into 807 0 times, resulting in a remainder of 807.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 807 after subtracting 0 from 807.
Fetch the next digit (8) from the dividend, attach it to 807 and continue: 8078 / 861

Going ahead to step 4:
The number 861 fits into 8078 9 times, leaving a remainder of 329.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we take 7749 away from 8078, we end up with 329.
Include the next digit (7) from the dividend after 329, then repeat: 3297 / 861

Step 5:
3297 divided by 861 is 3 with a remainder of 714.
Use 3 as the next digit of our solution. 
Result so far: 93.0
If we take 2583 away from 3297, we end up with 714.
Grab the next digit (0) from the dividend, add it to 714, then carry on: 7140 / 861

Moving on to step 6:
When dividing 7140 by 861, we get 8 with a remainder of 252.
Use 8 as the next digit of our solution. 
Result so far: 938.0
Deduct 6888 from 7140 and we're left with 252.
Grab the next digit (2) from the dividend, add it to 252, then carry on: 2522 / 861

Moving on to step 7:
The number 861 fits into 2522 2 times, leaving a remainder of 800.
Use 2 as the next digit of our solution. 
Result so far: 9382.0
If we take 1722 away from 2522, we end up with 800.
Fetch the next digit (7) from the dividend, attach it to 800 and continue: 8007 / 861

On to step 8:
When dividing 8007 by 861, we get 9 with a remainder of 258.
The number 9 becomes the next digit in our result. 
Result so far: 93829.0
If we subtract 7749 from 8007, we get 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Advancing to step 9:
If we divide 2580 by 861, we get 2 and a remainder of 858.
Use 2 as the next digit of our solution. 
Result so far: 93829.2
Subtracting 1722 from 2580 leaves us with 858.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8580, and continue the process.

Going ahead to step 10:
861 can be fit into 8580 9 times, resulting in a remainder of 831.
Record the quotient 9 as the next digit in the result. 
Result so far: 93829.29
If we subtract 7749 from 8580, we get 831.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8310, and continue the process.

On to step 11:
The number 861 fits into 8310 9 times, leaving a remainder of 561.
The next digit of our result is 9. 
Result so far: 93829.299
The remainder is 561 after subtracting 7749 from 8310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5610, and continue the process.

In conclusion, the division gives 93829.299 with a balance of 0.0561.