81416734 ÷ 816 
Our goal is to divide 81416734 by 816.

On to step 1:
816 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
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 / 816

Moving on to step 2:
The number 816 fits into 81 0 times, leaving a remainder of 81.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 81 after subtracting 0 from 81.
Append the next digit (4) from the dividend to 81 and continue with: 814 / 816

Moving on to step 3:
When dividing 814 by 816, we get 0 with a remainder of 814.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 814, we end up with 814.
Bring next digit (1) of the dividend behind the 814 and repeat the process: 8141 / 816

On to step 4:
When dividing 8141 by 816, we get 9 with a remainder of 797.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
The remainder is 797 after subtracting 7344 from 8141.
Grab the next digit (6) from the dividend, add it to 797, then carry on: 7976 / 816

Going ahead to step 5:
7976 divided by 816 is 9 with a remainder of 632.
Use 9 as the next digit of our solution. 
Result so far: 99.0
Subtracting 7344 from 7976 leaves us with 632.
Bring next digit (7) of the dividend behind the 632 and repeat the process: 6327 / 816

Advancing to step 6:
6327 divided by 816 is 7 with a remainder of 615.
Use 7 as the next digit of our solution. 
Result so far: 997.0
If we subtract 5712 from 6327, we get 615.
Take the next digit (3) from the dividend and append it to 615, then repeat: 6153 / 816

Let's proceed to step 7:
The number 816 fits into 6153 7 times, leaving a remainder of 441.
Record the quotient 7 as the next digit in the result. 
Result so far: 9977.0
Subtracting 5712 from 6153 leaves us with 441.
Grab the next digit (4) from the dividend, add it to 441, then carry on: 4414 / 816

Advancing to step 8:
When dividing 4414 by 816, we get 5 with a remainder of 334.
Write down 5 as next digit of the result. 
Result so far: 99775.0
If we take 4080 away from 4414, we end up with 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Moving on to step 9:
3340 divided by 816 is 4 with a remainder of 76.
Put 4 as the next digit of the answer. 
Result so far: 99775.4
Subtract 3264 from 3340 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 10:
When dividing 760 by 816, we get 0 with a remainder of 760.
Put 0 as the next digit of the answer. 
Result so far: 99775.4
If we subtract 0 from 760, we get 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

Step 11:
7600 divided by 816 is 9 with a remainder of 256.
Record the quotient 9 as the next digit in the result. 
Result so far: 99775.409
If we subtract 7344 from 7600, we get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Let's proceed to step 12:
816 goes into 2560 3 times with a remainder of 112.
The number 3 becomes the next digit in our result. 
Result so far: 99775.4093
Deduct 2448 from 2560 and we're left with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Moving on to step 13:
1120 divided by 816 is 1 with a remainder of 304.
Use 1 as the next digit of our solution. 
Result so far: 99775.40931
Subtracting 816 from 1120 leaves us with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Let's proceed to step 14:
816 can be fit into 3040 3 times, resulting in a remainder of 592.
The next digit of our result is 3. 
Result so far: 99775.409313
Deduct 2448 from 3040 and we're left with 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Let's proceed to step 15:
816 goes into 5920 7 times with a remainder of 208.
The next digit of our result is 7. 
Result so far: 99775.4093137
Deduct 5712 from 5920 and we're left with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Let's proceed to step 16:
When dividing 2080 by 816, we get 2 with a remainder of 448.
Record the quotient 2 as the next digit in the result. 
Result so far: 99775.40931372
If we take 1632 away from 2080, we end up with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

In conclusion, the division gives 99775.40931372 with a balance of 4.48e-07.