706980 divided by 23 
The aim is to understand the frequency of 23 in 706980.

Advancing to step 1:
When dividing 7 by 23, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 23

Let's proceed to step 2:
23 goes into 70 3 times with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 69 from 70 leaves us with 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 23

Step 3:
When dividing 16 by 23, we get 0 with a remainder of 16.
Write down 0 as next digit of the result. 
Result so far: 30.0
If we subtract 0 from 16, we get 16.
Fetch the next digit (9) from the dividend, attach it to 16 and continue: 169 / 23

Moving on to step 4:
23 can be fit into 169 7 times, resulting in a remainder of 8.
The number 7 becomes the next digit in our result. 
Result so far: 307.0
If we take 161 away from 169, we end up with 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 23

Step 5:
23 goes into 88 3 times with a remainder of 19.
The number 3 becomes the next digit in our result. 
Result so far: 3073.0
Deduct 69 from 88 and we're left with 19.
Grab the next digit (0) from the dividend, add it to 19, then carry on: 190 / 23

Step 6:
190 divided by 23 is 8 with a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 30738.0
Deduct 184 from 190 and we're left 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.

Let's proceed to step 7:
23 can be fit into 60 2 times, resulting in a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 30738.2
The remainder is 14 after subtracting 46 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 8:
140 divided by 23 is 6 with a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 30738.26
If we take 138 away from 140, we end up 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.

Moving on to step 9:
If we divide 20 by 23, we get 0 and a remainder of 20.
The next digit of our result is 0. 
Result so far: 30738.26
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
When dividing 200 by 23, we get 8 with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 30738.2608
Subtract 184 from 200 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 11:
When dividing 160 by 23, we get 6 with a remainder of 22.
The next digit of our result is 6. 
Result so far: 30738.26086
Deduct 138 from 160 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 12:
23 goes into 220 9 times with a remainder of 13.
The next digit of our result is 9. 
Result so far: 30738.260869
Subtracting 207 from 220 leaves us 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.

Advancing to step 13:
When dividing 130 by 23, we get 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 30738.2608695
Subtract 115 from 130 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 14:
The number 23 fits into 150 6 times, leaving a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 30738.26086956
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.

The final result is 30738.26086956 with a remainder of 1.2e-08.