81414418 divided by 104 
We want to figure out the number of times 81414418 can be divided by 104.

Step 1:
104 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 104

Step 2:
The number 104 fits into 81 0 times, leaving a remainder of 81.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 81 and we're left with 81.
Take the next digit (4) from the dividend and append it to 81, then repeat: 814 / 104

Step 3:
When dividing 814 by 104, we get 7 with a remainder of 86.
The next digit of our result is 7. 
Result so far: 7.0
If we take 728 away from 814, we end up with 86.
Include the next digit (1) from the dividend after 86, then repeat: 861 / 104

On to step 4:
When dividing 861 by 104, we get 8 with a remainder of 29.
Record the quotient 8 as the next digit in the result. 
Result so far: 78.0
Deduct 832 from 861 and we're left with 29.
Append the next digit (4) from the dividend to 29 and continue with: 294 / 104

Advancing to step 5:
If we divide 294 by 104, we get 2 and a remainder of 86.
The next digit of our result is 2. 
Result so far: 782.0
Deduct 208 from 294 and we're left with 86.
Append the next digit (4) from the dividend to 86 and continue with: 864 / 104

Going ahead to step 6:
The number 104 fits into 864 8 times, leaving a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 7828.0
The remainder is 32 after subtracting 832 from 864.
Take the next digit (1) from the dividend and append it to 32, then repeat: 321 / 104

On to step 7:
104 goes into 321 3 times with a remainder of 9.
Record the quotient 3 as the next digit in the result. 
Result so far: 78283.0
Subtract 312 from 321 to get 9.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 104

Moving on to step 8:
If we divide 98 by 104, we get 0 and a remainder of 98.
The next digit of our result is 0. 
Result so far: 782830.0
Subtracting 0 from 98 leaves us with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Let's proceed to step 9:
980 divided by 104 is 9 with a remainder of 44.
Write down 9 as next digit of the result. 
Result so far: 782830.9
Subtracting 936 from 980 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 10:
The number 104 fits into 440 4 times, leaving a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 782830.94
Subtracting 416 from 440 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 11:
104 goes into 240 2 times with a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 782830.942
Subtract 208 from 240 to get 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 12:
104 goes into 320 3 times with a remainder of 8.
Put 3 as the next digit of the answer. 
Result so far: 782830.9423
If we subtract 312 from 320, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 13:
104 can be fit into 80 0 times, resulting in a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 782830.9423
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 14:
104 goes into 800 7 times with a remainder of 72.
Use 7 as the next digit of our solution. 
Result so far: 782830.942307
Deduct 728 from 800 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 15:
104 can be fit into 720 6 times, resulting in a remainder of 96.
The next digit of our result is 6. 
Result so far: 782830.9423076
If we take 624 away from 720, we end up with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Moving on to step 16:
If we divide 960 by 104, we get 9 and a remainder of 24.
The number 9 becomes the next digit in our result. 
Result so far: 782830.94230769
Subtracting 936 from 960 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final result is 782830.94230769 with a remainder of 2.4e-08.