We divide 878447 by 81
Let's see how many times 81 fits into 878447.

Moving on to step 1:
8 divided by 81 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 81

On to step 2:
87 divided by 81 is 1 with a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 81 from 87 leaves us with 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 81

Going ahead to step 3:
If we divide 68 by 81, we get 0 and a remainder of 68.
The next digit of our result is 0. 
Result so far: 10.0
Subtract 0 from 68 to get 68.
Take the next digit (4) from the dividend and append it to 68, then repeat: 684 / 81

Advancing to step 4:
81 can be fit into 684 8 times, resulting in a remainder of 36.
The next digit of our result is 8. 
Result so far: 108.0
If we subtract 648 from 684, we get 36.
Fetch the next digit (4) from the dividend, attach it to 36 and continue: 364 / 81

On to step 5:
81 goes into 364 4 times with a remainder of 40.
Record the quotient 4 as the next digit in the result. 
Result so far: 1084.0
Subtract 324 from 364 to get 40.
Append the next digit (7) from the dividend to 40 and continue with: 407 / 81

On to step 6:
If we divide 407 by 81, we get 5 and a remainder of 2.
Use 5 as the next digit of our solution. 
Result so far: 10845.0
Subtract 405 from 407 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
81 goes into 20 0 times with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 10845.0
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 8:
When dividing 200 by 81, we get 2 with a remainder of 38.
The number 2 becomes the next digit in our result. 
Result so far: 10845.02
Subtract 162 from 200 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 9:
If we divide 380 by 81, we get 4 and a remainder of 56.
The number 4 becomes the next digit in our result. 
Result so far: 10845.024
Deduct 324 from 380 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 10:
The number 81 fits into 560 6 times, leaving a remainder of 74.
Write down 6 as next digit of the result. 
Result so far: 10845.0246
Subtracting 486 from 560 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 11:
When dividing 740 by 81, we get 9 with a remainder of 11.
Write down 9 as next digit of the result. 
Result so far: 10845.02469
Subtract 729 from 740 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 12:
81 goes into 110 1 times with a remainder of 29.
The number 1 becomes the next digit in our result. 
Result so far: 10845.024691
Deduct 81 from 110 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 13:
When dividing 290 by 81, we get 3 with a remainder of 47.
Write down 3 as next digit of the result. 
Result so far: 10845.0246913
Subtracting 243 from 290 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 14:
470 divided by 81 is 5 with a remainder of 65.
Write down 5 as next digit of the result. 
Result so far: 10845.02469135
Subtracting 405 from 470 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

The final result is 10845.02469135 with a remainder of 6.5e-08.