450893 ÷ 23 
We're looking to find how many times 23 goes into 450893.

Moving on to step 1:
The number 23 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 23

Step 2:
23 goes into 45 1 times with a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 22 after subtracting 23 from 45.
Append the next digit (0) from the dividend to 22 and continue with: 220 / 23

Step 3:
If we divide 220 by 23, we get 9 and a remainder of 13.
Use 9 as the next digit of our solution. 
Result so far: 19.0
If we subtract 207 from 220, we get 13.
Take the next digit (8) from the dividend and append it to 13, then repeat: 138 / 23

Moving on to step 4:
23 can be fit into 138 6 times, resulting in a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 196.0
Deduct 138 from 138 and we're left with 0.
Take the next digit (9) from the dividend and append it to 0, then repeat: 9 / 23

Let's proceed to step 5:
The number 23 fits into 9 0 times, leaving a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 1960.0
The remainder is 9 after subtracting 0 from 9.
Include the next digit (3) from the dividend after 9, then repeat: 93 / 23

On to step 6:
23 can be fit into 93 4 times, resulting in a remainder of 1.
Record the quotient 4 as the next digit in the result. 
Result so far: 19604.0
Subtract 92 from 93 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
If we divide 10 by 23, we get 0 and a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 19604.0
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
23 goes into 100 4 times with a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 19604.04
The remainder is 8 after subtracting 92 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 9:
23 can be fit into 80 3 times, resulting in a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 19604.043
The remainder is 11 after subtracting 69 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 10:
23 can be fit into 110 4 times, resulting in a remainder of 18.
Record the quotient 4 as the next digit in the result. 
Result so far: 19604.0434
The remainder is 18 after subtracting 92 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 11:
180 divided by 23 is 7 with a remainder of 19.
Put 7 as the next digit of the answer. 
Result so far: 19604.04347
If we take 161 away from 180, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 12:
When dividing 190 by 23, we get 8 with a remainder of 6.
The next digit of our result is 8. 
Result so far: 19604.043478
Subtracting 184 from 190 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 13:
When dividing 60 by 23, we get 2 with a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 19604.0434782
The remainder is 14 after subtracting 46 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 14:
If we divide 140 by 23, we get 6 and a remainder of 2.
The next digit of our result is 6. 
Result so far: 19604.04347826
If we subtract 138 from 140, 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.

In conclusion, the division gives 19604.04347826 with a balance of 2e-09.