720454 ÷ 23 
We're looking to find how many times 23 goes into 720454.

Let's proceed to step 1:
23 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 23

Moving on to step 2:
23 can be fit into 72 3 times, resulting in a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 69 from 72 to get 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 23

Advancing to step 3:
When dividing 30 by 23, we get 1 with a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 31.0
Subtract 23 from 30 to get 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 23

On to step 4:
The number 23 fits into 74 3 times, leaving a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 313.0
Subtract 69 from 74 to get 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 23

Let's proceed to step 5:
When dividing 55 by 23, we get 2 with a remainder of 9.
Record the quotient 2 as the next digit in the result. 
Result so far: 3132.0
Subtract 46 from 55 to get 9.
Fetch the next digit (4) from the dividend, attach it to 9 and continue: 94 / 23

On to step 6:
The number 23 fits into 94 4 times, leaving a remainder of 2.
The next digit of our result is 4. 
Result so far: 31324.0
If we subtract 92 from 94, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 7:
When dividing 20 by 23, we get 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 31324.0
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
The number 23 fits into 200 8 times, leaving a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 31324.08
Subtract 184 from 200 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 9:
23 can be fit into 160 6 times, resulting in a remainder of 22.
The next digit of our result is 6. 
Result so far: 31324.086
Deduct 138 from 160 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 10:
23 goes into 220 9 times with a remainder of 13.
Put 9 as the next digit of the answer. 
Result so far: 31324.0869
Deduct 207 from 220 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 11:
The number 23 fits into 130 5 times, leaving a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 31324.08695
If we take 115 away from 130, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 12:
If we divide 150 by 23, we get 6 and a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 31324.086956
If we subtract 138 from 150, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 13:
When dividing 120 by 23, we get 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 31324.0869565
If we subtract 115 from 120, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 14:
If we divide 50 by 23, we get 2 and a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 31324.08695652
Subtract 46 from 50 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

In conclusion, the division gives 31324.08695652 with a balance of 4e-09.