We divide 669964 by 23
Let's see how many times 23 fits into 669964.

Let's proceed to step 1:
The number 23 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 23

Moving on to step 2:
If we divide 66 by 23, we get 2 and a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 46 away from 66, we end up with 20.
Take the next digit (9) from the dividend and append it to 20, then repeat: 209 / 23

Let's proceed to step 3:
When dividing 209 by 23, we get 9 with a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 29.0
The remainder is 2 after subtracting 207 from 209.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 23

On to step 4:
23 goes into 29 1 times with a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 291.0
The remainder is 6 after subtracting 23 from 29.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 23

On to step 5:
23 goes into 66 2 times with a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 2912.0
Subtracting 46 from 66 leaves us with 20.
Bring next digit (4) of the dividend behind the 20 and repeat the process: 204 / 23

Step 6:
23 goes into 204 8 times with a remainder of 20.
The next digit of our result is 8. 
Result so far: 29128.0
If we subtract 184 from 204, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 7:
23 can be fit into 200 8 times, resulting in a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 29128.8
Subtracting 184 from 200 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 8:
23 goes into 160 6 times with a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 29128.86
If we subtract 138 from 160, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 9:
23 can be fit into 220 9 times, resulting in a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 29128.869
Deduct 207 from 220 and we're left 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.

Step 10:
If we divide 130 by 23, we get 5 and a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 29128.8695
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.

Let's proceed to step 11:
23 goes into 150 6 times with a remainder of 12.
The next digit of our result is 6. 
Result so far: 29128.86956
If we take 138 away from 150, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 12:
The number 23 fits into 120 5 times, leaving a remainder of 5.
The next digit of our result is 5. 
Result so far: 29128.869565
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.

Let's proceed to step 13:
The number 23 fits into 50 2 times, leaving a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 29128.8695652
If we subtract 46 from 50, we 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.

Advancing to step 14:
23 goes into 40 1 times with a remainder of 17.
Put 1 as the next digit of the answer. 
Result so far: 29128.86956521
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.

The final outcome is 29128.86956521, with a leftover of 1.7e-08.