689826 ÷ 23 
We want to figure out the number of times 689826 can be divided by 23.

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
Subtract 0 from 6 to get 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 23

Advancing to step 2:
The number 23 fits into 68 2 times, leaving a remainder of 22.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 46 from 68 to get 22.
Include the next digit (9) from the dividend after 22, then repeat: 229 / 23

Moving on to step 3:
The number 23 fits into 229 9 times, leaving a remainder of 22.
Use 9 as the next digit of our solution. 
Result so far: 29.0
The remainder is 22 after subtracting 207 from 229.
Grab the next digit (8) from the dividend, add it to 22, then carry on: 228 / 23

Advancing to step 4:
228 divided by 23 is 9 with a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 299.0
Deduct 207 from 228 and we're left with 21.
Bring next digit (2) of the dividend behind the 21 and repeat the process: 212 / 23

Moving on to step 5:
The number 23 fits into 212 9 times, leaving a remainder of 5.
Put 9 as the next digit of the answer. 
Result so far: 2999.0
If we subtract 207 from 212, we get 5.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 23

On to step 6:
56 divided by 23 is 2 with a remainder of 10.
The next digit of our result is 2. 
Result so far: 29992.0
Subtract 46 from 56 to get 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 7:
23 goes into 100 4 times with a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 29992.4
The remainder is 8 after subtracting 92 from 100.
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 8:
80 divided by 23 is 3 with a remainder of 11.
Use 3 as the next digit of our solution. 
Result so far: 29992.43
Subtract 69 from 80 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 9:
When dividing 110 by 23, we get 4 with a remainder of 18.
Use 4 as the next digit of our solution. 
Result so far: 29992.434
If we subtract 92 from 110, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 10:
23 can be fit into 180 7 times, resulting in a remainder of 19.
Record the quotient 7 as the next digit in the result. 
Result so far: 29992.4347
Subtracting 161 from 180 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 11:
23 can be fit into 190 8 times, resulting in a remainder of 6.
The next digit of our result is 8. 
Result so far: 29992.43478
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.

On to step 12:
23 can be fit into 60 2 times, resulting in a remainder of 14.
Write down 2 as next digit of the result. 
Result so far: 29992.434782
If we subtract 46 from 60, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 13:
If we divide 140 by 23, we get 6 and a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 29992.4347826
Deduct 138 from 140 and we're left 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.

Step 14:
If we divide 20 by 23, we get 0 and a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 29992.4347826
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.

The final outcome is 29992.4347826, with a leftover of 2e-08.