636553 ÷ 23 
Let's see how many times 23 fits into 636553.

Step 1:
23 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 23

On to step 2:
23 goes into 63 2 times with a remainder of 17.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 17 after subtracting 46 from 63.
Fetch the next digit (6) from the dividend, attach it to 17 and continue: 176 / 23

Let's proceed to step 3:
23 can be fit into 176 7 times, resulting in a remainder of 15.
The number 7 becomes the next digit in our result. 
Result so far: 27.0
Subtract 161 from 176 to get 15.
Take the next digit (5) from the dividend and append it to 15, then repeat: 155 / 23

Advancing to step 4:
155 divided by 23 is 6 with a remainder of 17.
Write down 6 as next digit of the result. 
Result so far: 276.0
Subtracting 138 from 155 leaves us with 17.
Take the next digit (5) from the dividend and append it to 17, then repeat: 175 / 23

On to step 5:
23 goes into 175 7 times with a remainder of 14.
The number 7 becomes the next digit in our result. 
Result so far: 2767.0
If we subtract 161 from 175, we get 14.
Include the next digit (3) from the dividend after 14, then repeat: 143 / 23

On to step 6:
If we divide 143 by 23, we get 6 and a remainder of 5.
Put 6 as the next digit of the answer. 
Result so far: 27676.0
Deduct 138 from 143 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 7:
23 goes into 50 2 times with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 27676.2
The remainder is 4 after subtracting 46 from 50.
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 8:
40 divided by 23 is 1 with a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 27676.21
If we take 23 away from 40, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 9:
The number 23 fits into 170 7 times, leaving a remainder of 9.
The next digit of our result is 7. 
Result so far: 27676.217
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.

Going ahead to step 10:
23 can be fit into 90 3 times, resulting in a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 27676.2173
If we subtract 69 from 90, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 11:
23 goes into 210 9 times with a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 27676.21739
The remainder is 3 after subtracting 207 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 12:
The number 23 fits into 30 1 times, leaving a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 27676.217391
Subtracting 23 from 30 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 13:
70 divided by 23 is 3 with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 27676.2173913
Deduct 69 from 70 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 14:
The number 23 fits into 10 0 times, leaving a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 27676.2173913
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.

Our division results in 27676.2173913 with a remaining 1e-08.