81885064 divided by 873 
We're looking to find how many times 873 goes into 81885064.

On to step 1:
8 divided by 873 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 873

Let's proceed to step 2:
873 can be fit into 81 0 times, resulting in a remainder of 81.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 81, we get 81.
Include the next digit (8) from the dividend after 81, then repeat: 818 / 873

On to step 3:
If we divide 818 by 873, we get 0 and a remainder of 818.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 818 leaves us with 818.
Append the next digit (8) from the dividend to 818 and continue with: 8188 / 873

Let's proceed to step 4:
8188 divided by 873 is 9 with a remainder of 331.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtracting 7857 from 8188 leaves us with 331.
Append the next digit (5) from the dividend to 331 and continue with: 3315 / 873

Moving on to step 5:
If we divide 3315 by 873, we get 3 and a remainder of 696.
The next digit of our result is 3. 
Result so far: 93.0
If we take 2619 away from 3315, we end up with 696.
Fetch the next digit (0) from the dividend, attach it to 696 and continue: 6960 / 873

Going ahead to step 6:
If we divide 6960 by 873, we get 7 and a remainder of 849.
Record the quotient 7 as the next digit in the result. 
Result so far: 937.0
The remainder is 849 after subtracting 6111 from 6960.
Take the next digit (6) from the dividend and append it to 849, then repeat: 8496 / 873

Let's proceed to step 7:
873 goes into 8496 9 times with a remainder of 639.
Put 9 as the next digit of the answer. 
Result so far: 9379.0
Subtracting 7857 from 8496 leaves us with 639.
Include the next digit (4) from the dividend after 639, then repeat: 6394 / 873

Advancing to step 8:
873 goes into 6394 7 times with a remainder of 283.
The next digit of our result is 7. 
Result so far: 93797.0
If we subtract 6111 from 6394, we get 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Advancing to step 9:
If we divide 2830 by 873, we get 3 and a remainder of 211.
The number 3 becomes the next digit in our result. 
Result so far: 93797.3
Subtracting 2619 from 2830 leaves us with 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

On to step 10:
873 goes into 2110 2 times with a remainder of 364.
The next digit of our result is 2. 
Result so far: 93797.32
Deduct 1746 from 2110 and we're left with 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Step 11:
When dividing 3640 by 873, we get 4 with a remainder of 148.
Record the quotient 4 as the next digit in the result. 
Result so far: 93797.324
Subtract 3492 from 3640 to get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Advancing to step 12:
1480 divided by 873 is 1 with a remainder of 607.
Use 1 as the next digit of our solution. 
Result so far: 93797.3241
Subtracting 873 from 1480 leaves us with 607.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6070, and continue the process.

Let's proceed to step 13:
873 can be fit into 6070 6 times, resulting in a remainder of 832.
Record the quotient 6 as the next digit in the result. 
Result so far: 93797.32416
Subtracting 5238 from 6070 leaves us with 832.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8320, and continue the process.

Going ahead to step 14:
The number 873 fits into 8320 9 times, leaving a remainder of 463.
Put 9 as the next digit of the answer. 
Result so far: 93797.324169
Subtract 7857 from 8320 to get 463.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4630, and continue the process.

Going ahead to step 15:
When dividing 4630 by 873, we get 5 with a remainder of 265.
Put 5 as the next digit of the answer. 
Result so far: 93797.3241695
Subtract 4365 from 4630 to get 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

On to step 16:
2650 divided by 873 is 3 with a remainder of 31.
The next digit of our result is 3. 
Result so far: 93797.32416953
If we subtract 2619 from 2650, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

The final outcome is 93797.32416953, with a leftover of 3.1e-08.