We're dividing 81680858 by 911 
We want to divide 81680858 by 911.

Let's proceed to step 1:
If we divide 8 by 911, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 911

On to step 2:
911 goes into 81 0 times with 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 (6) from the dividend after 81, then repeat: 816 / 911

Let's proceed to step 3:
If we divide 816 by 911, we get 0 and a remainder of 816.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 816 to get 816.
Take the next digit (8) from the dividend and append it to 816, then repeat: 8168 / 911

Let's proceed to step 4:
The number 911 fits into 8168 8 times, leaving a remainder of 880.
Write down 8 as next digit of the result. 
Result so far: 8.0
The remainder is 880 after subtracting 7288 from 8168.
Take the next digit (0) from the dividend and append it to 880, then repeat: 8800 / 911

On to step 5:
If we divide 8800 by 911, we get 9 and a remainder of 601.
Put 9 as the next digit of the answer. 
Result so far: 89.0
Deduct 8199 from 8800 and we're left with 601.
Grab the next digit (8) from the dividend, add it to 601, then carry on: 6018 / 911

Moving on to step 6:
When dividing 6018 by 911, we get 6 with a remainder of 552.
Record the quotient 6 as the next digit in the result. 
Result so far: 896.0
Deduct 5466 from 6018 and we're left with 552.
Grab the next digit (5) from the dividend, add it to 552, then carry on: 5525 / 911

Moving on to step 7:
911 goes into 5525 6 times with a remainder of 59.
Record the quotient 6 as the next digit in the result. 
Result so far: 8966.0
Subtracting 5466 from 5525 leaves us with 59.
Append the next digit (8) from the dividend to 59 and continue with: 598 / 911

Let's proceed to step 8:
The number 911 fits into 598 0 times, leaving a remainder of 598.
Write down 0 as next digit of the result. 
Result so far: 89660.0
If we take 0 away from 598, we end up 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.

Going ahead to step 9:
911 can be fit into 5980 6 times, resulting in a remainder of 514.
Use 6 as the next digit of our solution. 
Result so far: 89660.6
Subtract 5466 from 5980 to get 514.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5140, and continue the process.

Let's proceed to step 10:
911 can be fit into 5140 5 times, resulting in a remainder of 585.
Write down 5 as next digit of the result. 
Result so far: 89660.65
Deduct 4555 from 5140 and we're left with 585.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5850, and continue the process.

Moving on to step 11:
If we divide 5850 by 911, we get 6 and a remainder of 384.
The number 6 becomes the next digit in our result. 
Result so far: 89660.656
Subtracting 5466 from 5850 leaves us with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Let's proceed to step 12:
When dividing 3840 by 911, we get 4 with a remainder of 196.
Write down 4 as next digit of the result. 
Result so far: 89660.6564
Subtracting 3644 from 3840 leaves us with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

On to step 13:
When dividing 1960 by 911, we get 2 with a remainder of 138.
Put 2 as the next digit of the answer. 
Result so far: 89660.65642
The remainder is 138 after subtracting 1822 from 1960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Advancing to step 14:
1380 divided by 911 is 1 with a remainder of 469.
The number 1 becomes the next digit in our result. 
Result so far: 89660.656421
The remainder is 469 after subtracting 911 from 1380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4690, and continue the process.

Going ahead to step 15:
When dividing 4690 by 911, we get 5 with a remainder of 135.
Write down 5 as next digit of the result. 
Result so far: 89660.6564215
Subtract 4555 from 4690 to get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

On to step 16:
1350 divided by 911 is 1 with a remainder of 439.
Write down 1 as next digit of the result. 
Result so far: 89660.65642151
Deduct 911 from 1350 and we're left with 439.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4390, and continue the process.

In conclusion, the division gives 89660.65642151 with a balance of 4.39e-07.