688820 ÷ 23 
We want to figure out the number of times 688820 can be divided by 23.

Moving on to step 1:
6 divided by 23 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 23

Step 2:
The number 23 fits into 68 2 times, leaving a remainder of 22.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 46 from 68, we get 22.
Bring next digit (8) of the dividend behind the 22 and repeat the process: 228 / 23

Moving on to step 3:
If we divide 228 by 23, we get 9 and a remainder of 21.
Write down 9 as next digit of the result. 
Result so far: 29.0
If we subtract 207 from 228, we get 21.
Fetch the next digit (8) from the dividend, attach it to 21 and continue: 218 / 23

On to step 4:
23 goes into 218 9 times with a remainder of 11.
Put 9 as the next digit of the answer. 
Result so far: 299.0
If we take 207 away from 218, we end up with 11.
Take the next digit (2) from the dividend and append it to 11, then repeat: 112 / 23

Let's proceed to step 5:
23 goes into 112 4 times with a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 2994.0
The remainder is 20 after subtracting 92 from 112.
Bring next digit (0) of the dividend behind the 20 and repeat the process: 200 / 23

Advancing to step 6:
The number 23 fits into 200 8 times, leaving a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 29948.0
Deduct 184 from 200 and we're left 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.

On to step 7:
23 can be fit into 160 6 times, resulting in a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 29948.6
Subtract 138 from 160 to 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 8:
When dividing 220 by 23, we get 9 with a remainder of 13.
The next digit of our result is 9. 
Result so far: 29948.69
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.

Step 9:
When dividing 130 by 23, we get 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 29948.695
The remainder is 15 after subtracting 115 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 10:
The number 23 fits into 150 6 times, leaving a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 29948.6956
If we subtract 138 from 150, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 11:
If we divide 120 by 23, we get 5 and a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 29948.69565
Subtract 115 from 120 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 12:
When dividing 50 by 23, we get 2 with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 29948.695652
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.

Let's proceed to step 13:
When dividing 40 by 23, we get 1 with a remainder of 17.
The next digit of our result is 1. 
Result so far: 29948.6956521
Deduct 23 from 40 and we're left 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.

Let's proceed to step 14:
23 goes into 170 7 times with a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 29948.69565217
If we take 161 away from 170, we end up 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.

In conclusion, the division gives 29948.69565217 with a balance of 9e-09.