445445 ÷ 23 
Let's see how many times 23 fits into 445445.

Step 1:
The number 23 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (4) from the dividend to 4 and continue with: 44 / 23

Step 2:
When dividing 44 by 23, we get 1 with a remainder of 21.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 23 from 44, we get 21.
Take the next digit (5) from the dividend and append it to 21, then repeat: 215 / 23

Step 3:
When dividing 215 by 23, we get 9 with a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 19.0
Subtract 207 from 215 to get 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 23

Going ahead to step 4:
If we divide 84 by 23, we get 3 and a remainder of 15.
The number 3 becomes the next digit in our result. 
Result so far: 193.0
Subtract 69 from 84 to get 15.
Grab the next digit (4) from the dividend, add it to 15, then carry on: 154 / 23

Moving on to step 5:
23 goes into 154 6 times with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 1936.0
If we subtract 138 from 154, we get 16.
Take the next digit (5) from the dividend and append it to 16, then repeat: 165 / 23

On to step 6:
When dividing 165 by 23, we get 7 with a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 19367.0
Subtract 161 from 165 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.

Going ahead to step 7:
23 can be fit into 40 1 times, resulting in a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 19367.1
If we subtract 23 from 40, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 8:
If we divide 170 by 23, we get 7 and a remainder of 9.
Put 7 as the next digit of the answer. 
Result so far: 19367.17
The remainder is 9 after subtracting 161 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 9:
90 divided by 23 is 3 with a remainder of 21.
Write down 3 as next digit of the result. 
Result so far: 19367.173
Subtracting 69 from 90 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 10:
If we divide 210 by 23, we get 9 and a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 19367.1739
Subtracting 207 from 210 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 11:
23 can be fit into 30 1 times, resulting in a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 19367.17391
The remainder is 7 after subtracting 23 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 12:
70 divided by 23 is 3 with a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 19367.173913
Subtract 69 from 70 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.

Moving on to step 13:
When dividing 10 by 23, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 19367.173913
The remainder is 10 after subtracting 0 from 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 14:
If we divide 100 by 23, we get 4 and a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 19367.17391304
Deduct 92 from 100 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The quotient of the division is 19367.17391304, and the remainder is 8e-09.