Let's divide 872465 by 81
Our goal is to divide 872465 by 81.

Step 1:
When dividing 8 by 81, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 81

Let's proceed to step 2:
81 can be fit into 87 1 times, resulting in a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 6 after subtracting 81 from 87.
Append the next digit (2) from the dividend to 6 and continue with: 62 / 81

Let's proceed to step 3:
When dividing 62 by 81, we get 0 with a remainder of 62.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we subtract 0 from 62, we get 62.
Fetch the next digit (4) from the dividend, attach it to 62 and continue: 624 / 81

Advancing to step 4:
624 divided by 81 is 7 with a remainder of 57.
The number 7 becomes the next digit in our result. 
Result so far: 107.0
Subtract 567 from 624 to get 57.
Fetch the next digit (6) from the dividend, attach it to 57 and continue: 576 / 81

Going ahead to step 5:
If we divide 576 by 81, we get 7 and a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 1077.0
Subtract 567 from 576 to get 9.
Grab the next digit (5) from the dividend, add it to 9, then carry on: 95 / 81

Going ahead to step 6:
95 divided by 81 is 1 with a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 10771.0
If we take 81 away from 95, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 7:
81 goes into 140 1 times with a remainder of 59.
Record the quotient 1 as the next digit in the result. 
Result so far: 10771.1
If we take 81 away from 140, we end up with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 8:
When dividing 590 by 81, we get 7 with a remainder of 23.
Use 7 as the next digit of our solution. 
Result so far: 10771.17
If we take 567 away from 590, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 9:
The number 81 fits into 230 2 times, leaving a remainder of 68.
Put 2 as the next digit of the answer. 
Result so far: 10771.172
Subtracting 162 from 230 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 10:
680 divided by 81 is 8 with a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 10771.1728
If we take 648 away from 680, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 11:
81 can be fit into 320 3 times, resulting in a remainder of 77.
The next digit of our result is 3. 
Result so far: 10771.17283
Deduct 243 from 320 and we're left with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Advancing to step 12:
When dividing 770 by 81, we get 9 with a remainder of 41.
Put 9 as the next digit of the answer. 
Result so far: 10771.172839
Subtract 729 from 770 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 13:
If we divide 410 by 81, we get 5 and a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 10771.1728395
If we subtract 405 from 410, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 14:
When dividing 50 by 81, we get 0 with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 10771.1728395
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Our division results in 10771.1728395 with a remaining 5e-08.