356669 ÷ 23 
We're looking to find how many times 23 goes into 356669.

Step 1:
If we divide 3 by 23, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 23

Going ahead to step 2:
The number 23 fits into 35 1 times, leaving a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 12 after subtracting 23 from 35.
Bring next digit (6) of the dividend behind the 12 and repeat the process: 126 / 23

Moving on to step 3:
23 goes into 126 5 times with a remainder of 11.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we take 115 away from 126, we end up with 11.
Grab the next digit (6) from the dividend, add it to 11, then carry on: 116 / 23

Moving on to step 4:
The number 23 fits into 116 5 times, leaving a remainder of 1.
Use 5 as the next digit of our solution. 
Result so far: 155.0
Subtracting 115 from 116 leaves us with 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 23

Going ahead to step 5:
16 divided by 23 is 0 with a remainder of 16.
Record the quotient 0 as the next digit in the result. 
Result so far: 1550.0
Subtract 0 from 16 to get 16.
Take the next digit (9) from the dividend and append it to 16, then repeat: 169 / 23

Advancing to step 6:
If we divide 169 by 23, we get 7 and a remainder of 8.
Write down 7 as next digit of the result. 
Result so far: 15507.0
If we subtract 161 from 169, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 7:
23 goes into 80 3 times with a remainder of 11.
The next digit of our result is 3. 
Result so far: 15507.3
If we take 69 away from 80, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 8:
The number 23 fits into 110 4 times, leaving a remainder of 18.
Use 4 as the next digit of our solution. 
Result so far: 15507.34
Deduct 92 from 110 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 9:
The number 23 fits into 180 7 times, leaving a remainder of 19.
The next digit of our result is 7. 
Result so far: 15507.347
If we subtract 161 from 180, we get 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 10:
190 divided by 23 is 8 with a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 15507.3478
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.

Step 11:
The number 23 fits into 60 2 times, leaving a remainder of 14.
The number 2 becomes the next digit in our result. 
Result so far: 15507.34782
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.

Let's proceed to step 12:
140 divided by 23 is 6 with a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 15507.347826
If we take 138 away from 140, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 13:
20 divided by 23 is 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 15507.347826
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 14:
The number 23 fits into 200 8 times, leaving a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 15507.34782608
The remainder is 16 after subtracting 184 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Our division results in 15507.34782608 with a remaining 1.6e-08.