670776 ÷ 23 
The aim is to understand the frequency of 23 in 670776.

Moving on to step 1:
When dividing 6 by 23, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 23

On to step 2:
If we divide 67 by 23, we get 2 and a remainder of 21.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 46 from 67 and we're left with 21.
Fetch the next digit (0) from the dividend, attach it to 21 and continue: 210 / 23

Step 3:
When dividing 210 by 23, we get 9 with a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 29.0
Subtracting 207 from 210 leaves us with 3.
Bring next digit (7) of the dividend behind the 3 and repeat the process: 37 / 23

Going ahead to step 4:
If we divide 37 by 23, we get 1 and a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 291.0
If we subtract 23 from 37, we get 14.
Take the next digit (7) from the dividend and append it to 14, then repeat: 147 / 23

Going ahead to step 5:
If we divide 147 by 23, we get 6 and a remainder of 9.
Record the quotient 6 as the next digit in the result. 
Result so far: 2916.0
The remainder is 9 after subtracting 138 from 147.
Include the next digit (6) from the dividend after 9, then repeat: 96 / 23

On to step 6:
When dividing 96 by 23, we get 4 with a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 29164.0
The remainder is 4 after subtracting 92 from 96.
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 7:
40 divided by 23 is 1 with a remainder of 17.
The number 1 becomes the next digit in our result. 
Result so far: 29164.1
The remainder is 17 after subtracting 23 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 8:
The number 23 fits into 170 7 times, leaving a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 29164.17
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.

Moving on to step 9:
If we divide 90 by 23, we get 3 and a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 29164.173
The remainder is 21 after subtracting 69 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 10:
23 can be fit into 210 9 times, resulting in a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 29164.1739
If we take 207 away from 210, we end up with 3.
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 11:
When dividing 30 by 23, we get 1 with a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 29164.17391
Subtract 23 from 30 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 12:
70 divided by 23 is 3 with a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 29164.173913
The remainder is 1 after subtracting 69 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 13:
When dividing 10 by 23, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 29164.173913
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 14:
When dividing 100 by 23, we get 4 with a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 29164.17391304
Subtract 92 from 100 to 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.

The final outcome is 29164.17391304, with a leftover of 8e-09.