We divide 6405878 by 726
Let's see how many times 726 fits into 6405878.

Going ahead to step 1:
6 divided by 726 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 726

Moving on to step 2:
726 can be fit into 64 0 times, resulting in a remainder of 64.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 64 and we're left with 64.
Fetch the next digit (0) from the dividend, attach it to 64 and continue: 640 / 726

Step 3:
640 divided by 726 is 0 with a remainder of 640.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 640, we end up with 640.
Bring next digit (5) of the dividend behind the 640 and repeat the process: 6405 / 726

Step 4:
When dividing 6405 by 726, we get 8 with a remainder of 597.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we take 5808 away from 6405, we end up with 597.
Fetch the next digit (8) from the dividend, attach it to 597 and continue: 5978 / 726

Step 5:
The number 726 fits into 5978 8 times, leaving a remainder of 170.
Put 8 as the next digit of the answer. 
Result so far: 88.0
Subtracting 5808 from 5978 leaves us with 170.
Grab the next digit (7) from the dividend, add it to 170, then carry on: 1707 / 726

Step 6:
726 goes into 1707 2 times with a remainder of 255.
Put 2 as the next digit of the answer. 
Result so far: 882.0
If we take 1452 away from 1707, we end up with 255.
Fetch the next digit (8) from the dividend, attach it to 255 and continue: 2558 / 726

Moving on to step 7:
726 goes into 2558 3 times with a remainder of 380.
Record the quotient 3 as the next digit in the result. 
Result so far: 8823.0
If we subtract 2178 from 2558, we get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

On to step 8:
3800 divided by 726 is 5 with a remainder of 170.
Use 5 as the next digit of our solution. 
Result so far: 8823.5
If we subtract 3630 from 3800, we get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

On to step 9:
1700 divided by 726 is 2 with a remainder of 248.
The next digit of our result is 2. 
Result so far: 8823.52
Subtracting 1452 from 1700 leaves us with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

On to step 10:
726 can be fit into 2480 3 times, resulting in a remainder of 302.
Record the quotient 3 as the next digit in the result. 
Result so far: 8823.523
The remainder is 302 after subtracting 2178 from 2480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

On to step 11:
The number 726 fits into 3020 4 times, leaving a remainder of 116.
Put 4 as the next digit of the answer. 
Result so far: 8823.5234
The remainder is 116 after subtracting 2904 from 3020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Advancing to step 12:
When dividing 1160 by 726, we get 1 with a remainder of 434.
Record the quotient 1 as the next digit in the result. 
Result so far: 8823.52341
If we take 726 away from 1160, we end up with 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

On to step 13:
726 goes into 4340 5 times with a remainder of 710.
Use 5 as the next digit of our solution. 
Result so far: 8823.523415
Deduct 3630 from 4340 and we're left with 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Let's proceed to step 14:
726 can be fit into 7100 9 times, resulting in a remainder of 566.
Use 9 as the next digit of our solution. 
Result so far: 8823.5234159
If we take 6534 away from 7100, we end up with 566.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5660, and continue the process.

Moving on to step 15:
726 can be fit into 5660 7 times, resulting in a remainder of 578.
The number 7 becomes the next digit in our result. 
Result so far: 8823.52341597
The remainder is 578 after subtracting 5082 from 5660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5780, and continue the process.

In conclusion, the division gives 8823.52341597 with a balance of 5.78e-07.