81440292 ÷ 878 
Our goal is to divide 81440292 by 878.

On to step 1:
If we divide 8 by 878, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 878

On to step 2:
878 can be fit into 81 0 times, resulting in a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 81, we end up with 81.
Fetch the next digit (4) from the dividend, attach it to 81 and continue: 814 / 878

Moving on to step 3:
814 divided by 878 is 0 with a remainder of 814.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 814 and we're left with 814.
Include the next digit (4) from the dividend after 814, then repeat: 8144 / 878

Advancing to step 4:
When dividing 8144 by 878, we get 9 with a remainder of 242.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtract 7902 from 8144 to get 242.
Grab the next digit (0) from the dividend, add it to 242, then carry on: 2420 / 878

Step 5:
When dividing 2420 by 878, we get 2 with a remainder of 664.
The next digit of our result is 2. 
Result so far: 92.0
Subtract 1756 from 2420 to get 664.
Fetch the next digit (2) from the dividend, attach it to 664 and continue: 6642 / 878

Advancing to step 6:
878 goes into 6642 7 times with a remainder of 496.
The number 7 becomes the next digit in our result. 
Result so far: 927.0
Subtract 6146 from 6642 to get 496.
Take the next digit (9) from the dividend and append it to 496, then repeat: 4969 / 878

Advancing to step 7:
878 goes into 4969 5 times with a remainder of 579.
Write down 5 as next digit of the result. 
Result so far: 9275.0
Subtracting 4390 from 4969 leaves us with 579.
Fetch the next digit (2) from the dividend, attach it to 579 and continue: 5792 / 878

Step 8:
If we divide 5792 by 878, we get 6 and a remainder of 524.
Use 6 as the next digit of our solution. 
Result so far: 92756.0
Deduct 5268 from 5792 and we're left with 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Step 9:
If we divide 5240 by 878, we get 5 and a remainder of 850.
Use 5 as the next digit of our solution. 
Result so far: 92756.5
Subtracting 4390 from 5240 leaves us with 850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8500, and continue the process.

Let's proceed to step 10:
When dividing 8500 by 878, we get 9 with a remainder of 598.
The next digit of our result is 9. 
Result so far: 92756.59
Deduct 7902 from 8500 and we're left with 598.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

Moving on to step 11:
The number 878 fits into 5980 6 times, leaving a remainder of 712.
The number 6 becomes the next digit in our result. 
Result so far: 92756.596
The remainder is 712 after subtracting 5268 from 5980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7120, and continue the process.

Moving on to step 12:
7120 divided by 878 is 8 with a remainder of 96.
Record the quotient 8 as the next digit in the result. 
Result so far: 92756.5968
If we take 7024 away from 7120, we end up with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Step 13:
If we divide 960 by 878, we get 1 and a remainder of 82.
The number 1 becomes the next digit in our result. 
Result so far: 92756.59681
If we take 878 away from 960, we end up with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Step 14:
878 can be fit into 820 0 times, resulting in a remainder of 820.
Use 0 as the next digit of our solution. 
Result so far: 92756.59681
If we subtract 0 from 820, we get 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8200, and continue the process.

Advancing to step 15:
878 goes into 8200 9 times with a remainder of 298.
Record the quotient 9 as the next digit in the result. 
Result so far: 92756.5968109
Deduct 7902 from 8200 and we're left with 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Moving on to step 16:
878 goes into 2980 3 times with a remainder of 346.
The number 3 becomes the next digit in our result. 
Result so far: 92756.59681093
The remainder is 346 after subtracting 2634 from 2980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

The final result is 92756.59681093 with a remainder of 3.46e-07.