11221023 ÷ 724 
Our goal is to divide 11221023 by 724.

Step 1:
When dividing 1 by 724, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 724

Step 2:
If we divide 11 by 724, we get 0 and a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 11 and we're left with 11.
Bring next digit (2) of the dividend behind the 11 and repeat the process: 112 / 724

Moving on to step 3:
724 goes into 112 0 times with a remainder of 112.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 112 after subtracting 0 from 112.
Take the next digit (2) from the dividend and append it to 112, then repeat: 1122 / 724

On to step 4:
724 goes into 1122 1 times with a remainder of 398.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 724 from 1122 to get 398.
Bring next digit (1) of the dividend behind the 398 and repeat the process: 3981 / 724

On to step 5:
3981 divided by 724 is 5 with a remainder of 361.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Deduct 3620 from 3981 and we're left with 361.
Include the next digit (0) from the dividend after 361, then repeat: 3610 / 724

Going ahead to step 6:
When dividing 3610 by 724, we get 4 with a remainder of 714.
The number 4 becomes the next digit in our result. 
Result so far: 154.0
If we subtract 2896 from 3610, we get 714.
Include the next digit (2) from the dividend after 714, then repeat: 7142 / 724

Going ahead to step 7:
The number 724 fits into 7142 9 times, leaving a remainder of 626.
Record the quotient 9 as the next digit in the result. 
Result so far: 1549.0
Deduct 6516 from 7142 and we're left with 626.
Take the next digit (3) from the dividend and append it to 626, then repeat: 6263 / 724

On to step 8:
724 goes into 6263 8 times with a remainder of 471.
Put 8 as the next digit of the answer. 
Result so far: 15498.0
Subtracting 5792 from 6263 leaves us with 471.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4710, and continue the process.

On to step 9:
4710 divided by 724 is 6 with a remainder of 366.
Record the quotient 6 as the next digit in the result. 
Result so far: 15498.6
Subtracting 4344 from 4710 leaves us with 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

Step 10:
The number 724 fits into 3660 5 times, leaving a remainder of 40.
Put 5 as the next digit of the answer. 
Result so far: 15498.65
Subtract 3620 from 3660 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 11:
The number 724 fits into 400 0 times, leaving a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 15498.65
The remainder is 400 after subtracting 0 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 12:
The number 724 fits into 4000 5 times, leaving a remainder of 380.
The number 5 becomes the next digit in our result. 
Result so far: 15498.6505
If we subtract 3620 from 4000, 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.

Let's proceed to step 13:
724 goes into 3800 5 times with a remainder of 180.
Use 5 as the next digit of our solution. 
Result so far: 15498.65055
If we take 3620 away from 3800, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

The final result is 15498.65055 with a remainder of 0.00018.