711877 ÷ 23 
The aim is to understand the frequency of 23 in 711877.

Advancing to step 1:
7 divided by 23 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 23

Advancing to step 2:
The number 23 fits into 71 3 times, leaving a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 69 from 71 to get 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 23

Moving on to step 3:
The number 23 fits into 21 0 times, leaving a remainder of 21.
The next digit of our result is 0. 
Result so far: 30.0
The remainder is 21 after subtracting 0 from 21.
Include the next digit (8) from the dividend after 21, then repeat: 218 / 23

Moving on to step 4:
The number 23 fits into 218 9 times, leaving a remainder of 11.
The number 9 becomes the next digit in our result. 
Result so far: 309.0
The remainder is 11 after subtracting 207 from 218.
Include the next digit (7) from the dividend after 11, then repeat: 117 / 23

Step 5:
When dividing 117 by 23, we get 5 with a remainder of 2.
Record the quotient 5 as the next digit in the result. 
Result so far: 3095.0
Subtract 115 from 117 to get 2.
Append the next digit (7) from the dividend to 2 and continue with: 27 / 23

Going ahead to step 6:
23 goes into 27 1 times with a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 30951.0
If we take 23 away from 27, we end up with 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 7:
23 can be fit into 40 1 times, resulting in a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 30951.1
If we subtract 23 from 40, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 8:
170 divided by 23 is 7 with a remainder of 9.
The next digit of our result is 7. 
Result so far: 30951.17
Subtract 161 from 170 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 9:
23 goes into 90 3 times with a remainder of 21.
Record the quotient 3 as the next digit in the result. 
Result so far: 30951.173
If we take 69 away from 90, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 10:
23 can be fit into 210 9 times, resulting in a remainder of 3.
The next digit of our result is 9. 
Result so far: 30951.1739
Subtract 207 from 210 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 11:
The number 23 fits into 30 1 times, leaving a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 30951.17391
Deduct 23 from 30 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 12:
When dividing 70 by 23, we get 3 with a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 30951.173913
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.

On to step 13:
23 can be fit into 10 0 times, resulting in a remainder of 10.
The next digit of our result is 0. 
Result so far: 30951.173913
If we take 0 away from 10, we end up 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.

Advancing to step 14:
The number 23 fits into 100 4 times, leaving a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 30951.17391304
If we subtract 92 from 100, 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.

Our division results in 30951.17391304 with a remaining 8e-09.