We look at the division of 80111365 by 878 
Our goal is to divide 80111365 by 878.

Advancing to step 1:
878 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 878

Let's proceed to step 2:
80 divided by 878 is 0 with a remainder of 80.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 80 to get 80.
Grab the next digit (1) from the dividend, add it to 80, then carry on: 801 / 878

On to step 3:
When dividing 801 by 878, we get 0 with a remainder of 801.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 801, we end up with 801.
Fetch the next digit (1) from the dividend, attach it to 801 and continue: 8011 / 878

Moving on to step 4:
878 can be fit into 8011 9 times, resulting in a remainder of 109.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtracting 7902 from 8011 leaves us with 109.
Include the next digit (1) from the dividend after 109, then repeat: 1091 / 878

Let's proceed to step 5:
878 goes into 1091 1 times with a remainder of 213.
The number 1 becomes the next digit in our result. 
Result so far: 91.0
Deduct 878 from 1091 and we're left with 213.
Bring next digit (3) of the dividend behind the 213 and repeat the process: 2133 / 878

Going ahead to step 6:
878 can be fit into 2133 2 times, resulting in a remainder of 377.
The next digit of our result is 2. 
Result so far: 912.0
Deduct 1756 from 2133 and we're left with 377.
Include the next digit (6) from the dividend after 377, then repeat: 3776 / 878

Let's proceed to step 7:
878 can be fit into 3776 4 times, resulting in a remainder of 264.
The next digit of our result is 4. 
Result so far: 9124.0
If we subtract 3512 from 3776, we get 264.
Fetch the next digit (5) from the dividend, attach it to 264 and continue: 2645 / 878

Advancing to step 8:
If we divide 2645 by 878, we get 3 and a remainder of 11.
Use 3 as the next digit of our solution. 
Result so far: 91243.0
Subtract 2634 from 2645 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 9:
110 divided by 878 is 0 with a remainder of 110.
Record the quotient 0 as the next digit in the result. 
Result so far: 91243.0
Subtract 0 from 110 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Let's proceed to step 10:
878 goes into 1100 1 times with a remainder of 222.
Record the quotient 1 as the next digit in the result. 
Result so far: 91243.01
If we take 878 away from 1100, we end up with 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Advancing to step 11:
878 can be fit into 2220 2 times, resulting in a remainder of 464.
The next digit of our result is 2. 
Result so far: 91243.012
Subtracting 1756 from 2220 leaves us with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

On to step 12:
878 goes into 4640 5 times with a remainder of 250.
Put 5 as the next digit of the answer. 
Result so far: 91243.0125
If we take 4390 away from 4640, we end up with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Advancing to step 13:
878 can be fit into 2500 2 times, resulting in a remainder of 744.
The number 2 becomes the next digit in our result. 
Result so far: 91243.01252
Subtracting 1756 from 2500 leaves us with 744.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7440, and continue the process.

Advancing to step 14:
The number 878 fits into 7440 8 times, leaving a remainder of 416.
Record the quotient 8 as the next digit in the result. 
Result so far: 91243.012528
Deduct 7024 from 7440 and we're left with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

On to step 15:
878 can be fit into 4160 4 times, resulting in a remainder of 648.
Put 4 as the next digit of the answer. 
Result so far: 91243.0125284
The remainder is 648 after subtracting 3512 from 4160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

Advancing to step 16:
878 goes into 6480 7 times with a remainder of 334.
Put 7 as the next digit of the answer. 
Result so far: 91243.01252847
Subtracting 6146 from 6480 leaves us with 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

The quotient of the division is 91243.01252847, and the remainder is 3.34e-07.