80410765 divided by 878 
We want to figure out the number of times 80410765 can be divided by 878.

Advancing to step 1:
When dividing 8 by 878, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 878

On to step 2:
When dividing 80 by 878, we get 0 with a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 80 to get 80.
Append the next digit (4) from the dividend to 80 and continue with: 804 / 878

On to step 3:
804 divided by 878 is 0 with a remainder of 804.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 804 and we're left with 804.
Fetch the next digit (1) from the dividend, attach it to 804 and continue: 8041 / 878

Let's proceed to step 4:
8041 divided by 878 is 9 with a remainder of 139.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtract 7902 from 8041 to get 139.
Include the next digit (0) from the dividend after 139, then repeat: 1390 / 878

Step 5:
If we divide 1390 by 878, we get 1 and a remainder of 512.
The number 1 becomes the next digit in our result. 
Result so far: 91.0
Deduct 878 from 1390 and we're left with 512.
Grab the next digit (7) from the dividend, add it to 512, then carry on: 5127 / 878

Going ahead to step 6:
878 can be fit into 5127 5 times, resulting in a remainder of 737.
Use 5 as the next digit of our solution. 
Result so far: 915.0
If we subtract 4390 from 5127, we get 737.
Fetch the next digit (6) from the dividend, attach it to 737 and continue: 7376 / 878

On to step 7:
7376 divided by 878 is 8 with a remainder of 352.
Write down 8 as next digit of the result. 
Result so far: 9158.0
Subtract 7024 from 7376 to get 352.
Include the next digit (5) from the dividend after 352, then repeat: 3525 / 878

Step 8:
When dividing 3525 by 878, we get 4 with a remainder of 13.
Record the quotient 4 as the next digit in the result. 
Result so far: 91584.0
Deduct 3512 from 3525 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 9:
878 goes into 130 0 times with a remainder of 130.
The number 0 becomes the next digit in our result. 
Result so far: 91584.0
Subtracting 0 from 130 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

On to step 10:
1300 divided by 878 is 1 with a remainder of 422.
Write down 1 as next digit of the result. 
Result so far: 91584.01
If we take 878 away from 1300, we end up with 422.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

Let's proceed to step 11:
878 goes into 4220 4 times with a remainder of 708.
The next digit of our result is 4. 
Result so far: 91584.014
If we take 3512 away from 4220, we end up with 708.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7080, and continue the process.

Going ahead to step 12:
7080 divided by 878 is 8 with a remainder of 56.
Use 8 as the next digit of our solution. 
Result so far: 91584.0148
The remainder is 56 after subtracting 7024 from 7080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 13:
When dividing 560 by 878, we get 0 with a remainder of 560.
Record the quotient 0 as the next digit in the result. 
Result so far: 91584.0148
Deduct 0 from 560 and we're left with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Moving on to step 14:
5600 divided by 878 is 6 with a remainder of 332.
Put 6 as the next digit of the answer. 
Result so far: 91584.014806
The remainder is 332 after subtracting 5268 from 5600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Going ahead to step 15:
878 goes into 3320 3 times with a remainder of 686.
Record the quotient 3 as the next digit in the result. 
Result so far: 91584.0148063
If we subtract 2634 from 3320, we get 686.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6860, and continue the process.

Advancing to step 16:
6860 divided by 878 is 7 with a remainder of 714.
Write down 7 as next digit of the result. 
Result so far: 91584.01480637
The remainder is 714 after subtracting 6146 from 6860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7140, and continue the process.

The quotient of the division is 91584.01480637, and the remainder is 7.14e-07.