30495712 ÷ 726 
We want to divide 30495712 by 726.

Step 1:
When dividing 3 by 726, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 726

On to step 2:
726 goes into 30 0 times with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Include the next digit (4) from the dividend after 30, then repeat: 304 / 726

Let's proceed to step 3:
304 divided by 726 is 0 with a remainder of 304.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 304 after subtracting 0 from 304.
Grab the next digit (9) from the dividend, add it to 304, then carry on: 3049 / 726

Step 4:
When dividing 3049 by 726, we get 4 with a remainder of 145.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 2904 from 3049 leaves us with 145.
Grab the next digit (5) from the dividend, add it to 145, then carry on: 1455 / 726

Let's proceed to step 5:
726 can be fit into 1455 2 times, resulting in a remainder of 3.
The number 2 becomes the next digit in our result. 
Result so far: 42.0
The remainder is 3 after subtracting 1452 from 1455.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 726

Going ahead to step 6:
37 divided by 726 is 0 with a remainder of 37.
Use 0 as the next digit of our solution. 
Result so far: 420.0
The remainder is 37 after subtracting 0 from 37.
Take the next digit (1) from the dividend and append it to 37, then repeat: 371 / 726

Going ahead to step 7:
726 goes into 371 0 times with a remainder of 371.
The next digit of our result is 0. 
Result so far: 4200.0
Subtracting 0 from 371 leaves us with 371.
Bring next digit (2) of the dividend behind the 371 and repeat the process: 3712 / 726

Step 8:
When dividing 3712 by 726, we get 5 with a remainder of 82.
Put 5 as the next digit of the answer. 
Result so far: 42005.0
Deduct 3630 from 3712 and we're left with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Advancing to step 9:
When dividing 820 by 726, we get 1 with a remainder of 94.
Put 1 as the next digit of the answer. 
Result so far: 42005.1
Deduct 726 from 820 and we're left with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Step 10:
When dividing 940 by 726, we get 1 with a remainder of 214.
Use 1 as the next digit of our solution. 
Result so far: 42005.11
The remainder is 214 after subtracting 726 from 940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

The quotient of the division is 42005.11, and the remainder is 0.214.