We're dividing 81348126 by 726 
We want to figure out the number of times 81348126 can be divided by 726.

Step 1:
726 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 726

On to step 2:
The number 726 fits into 81 0 times, leaving a remainder of 81.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 81 and we're left with 81.
Take the next digit (3) from the dividend and append it to 81, then repeat: 813 / 726

Step 3:
If we divide 813 by 726, we get 1 and a remainder of 87.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 726 from 813, we get 87.
Take the next digit (4) from the dividend and append it to 87, then repeat: 874 / 726

Advancing to step 4:
The number 726 fits into 874 1 times, leaving a remainder of 148.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtracting 726 from 874 leaves us with 148.
Include the next digit (8) from the dividend after 148, then repeat: 1488 / 726

Going ahead to step 5:
726 can be fit into 1488 2 times, resulting in a remainder of 36.
Record the quotient 2 as the next digit in the result. 
Result so far: 112.0
Deduct 1452 from 1488 and we're left with 36.
Grab the next digit (1) from the dividend, add it to 36, then carry on: 361 / 726

Let's proceed to step 6:
361 divided by 726 is 0 with a remainder of 361.
Use 0 as the next digit of our solution. 
Result so far: 1120.0
Subtract 0 from 361 to get 361.
Bring next digit (2) of the dividend behind the 361 and repeat the process: 3612 / 726

Going ahead to step 7:
The number 726 fits into 3612 4 times, leaving a remainder of 708.
Use 4 as the next digit of our solution. 
Result so far: 11204.0
Subtract 2904 from 3612 to get 708.
Grab the next digit (6) from the dividend, add it to 708, then carry on: 7086 / 726

Moving on to step 8:
The number 726 fits into 7086 9 times, leaving a remainder of 552.
The number 9 becomes the next digit in our result. 
Result so far: 112049.0
If we take 6534 away from 7086, we end up with 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Step 9:
5520 divided by 726 is 7 with a remainder of 438.
Write down 7 as next digit of the result. 
Result so far: 112049.7
Subtracting 5082 from 5520 leaves us with 438.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4380, and continue the process.

Moving on to step 10:
The number 726 fits into 4380 6 times, leaving a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 112049.76
If we subtract 4356 from 4380, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 11:
The number 726 fits into 240 0 times, leaving a remainder of 240.
Put 0 as the next digit of the answer. 
Result so far: 112049.76
The remainder is 240 after subtracting 0 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Advancing to step 12:
2400 divided by 726 is 3 with a remainder of 222.
The next digit of our result is 3. 
Result so far: 112049.7603
Subtract 2178 from 2400 to get 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Advancing to step 13:
2220 divided by 726 is 3 with a remainder of 42.
Write down 3 as next digit of the result. 
Result so far: 112049.76033
If we take 2178 away from 2220, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Our division results in 112049.76033 with a remaining 4.2e-05.