396053 ÷ 23 
Let's see how many times 23 fits into 396053.

Going ahead to step 1:
3 divided by 23 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 23

Advancing to step 2:
The number 23 fits into 39 1 times, leaving a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 23 from 39 and we're left with 16.
Bring next digit (6) of the dividend behind the 16 and repeat the process: 166 / 23

Step 3:
23 goes into 166 7 times with a remainder of 5.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
Subtracting 161 from 166 leaves us with 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 23

Let's proceed to step 4:
23 goes into 50 2 times with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 172.0
Subtracting 46 from 50 leaves us with 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 23

Let's proceed to step 5:
When dividing 45 by 23, we get 1 with a remainder of 22.
The next digit of our result is 1. 
Result so far: 1721.0
Subtract 23 from 45 to get 22.
Append the next digit (3) from the dividend to 22 and continue with: 223 / 23

On to step 6:
If we divide 223 by 23, we get 9 and a remainder of 16.
Record the quotient 9 as the next digit in the result. 
Result so far: 17219.0
Subtract 207 from 223 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.

Let's proceed to step 7:
160 divided by 23 is 6 with a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 17219.6
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.

Let's proceed to step 8:
23 goes into 220 9 times with a remainder of 13.
Put 9 as the next digit of the answer. 
Result so far: 17219.69
If we take 207 away from 220, we end up 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.

Moving on to step 9:
23 goes into 130 5 times with a remainder of 15.
The next digit of our result is 5. 
Result so far: 17219.695
Deduct 115 from 130 and we're left 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.

Moving on to step 10:
The number 23 fits into 150 6 times, leaving a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 17219.6956
The remainder is 12 after subtracting 138 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 11:
The number 23 fits into 120 5 times, leaving a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 17219.69565
The remainder is 5 after subtracting 115 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 12:
50 divided by 23 is 2 with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 17219.695652
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.

Going ahead to step 13:
40 divided by 23 is 1 with a remainder of 17.
Put 1 as the next digit of the answer. 
Result so far: 17219.6956521
Subtract 23 from 40 to 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.

Step 14:
23 can be fit into 170 7 times, resulting in a remainder of 9.
Put 7 as the next digit of the answer. 
Result so far: 17219.69565217
Subtracting 161 from 170 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

The quotient of the division is 17219.69565217, and the remainder is 9e-09.