782619 ÷ 23 
The aim is to understand the frequency of 23 in 782619.

Moving on to step 1:
If we divide 7 by 23, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 23

Let's proceed to step 2:
78 divided by 23 is 3 with a remainder of 9.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 69 from 78, we get 9.
Grab the next digit (2) from the dividend, add it to 9, then carry on: 92 / 23

Going ahead to step 3:
92 divided by 23 is 4 with a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 34.0
Subtracting 92 from 92 leaves us with 0.
Take the next digit (6) from the dividend and append it to 0, then repeat: 6 / 23

Step 4:
23 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 340.0
If we subtract 0 from 6, we get 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 23

Moving on to step 5:
When dividing 61 by 23, we get 2 with a remainder of 15.
Use 2 as the next digit of our solution. 
Result so far: 3402.0
The remainder is 15 after subtracting 46 from 61.
Fetch the next digit (9) from the dividend, attach it to 15 and continue: 159 / 23

Let's proceed to step 6:
23 can be fit into 159 6 times, resulting in a remainder of 21.
The number 6 becomes the next digit in our result. 
Result so far: 34026.0
If we subtract 138 from 159, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 7:
When dividing 210 by 23, we get 9 with a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 34026.9
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 8:
When dividing 30 by 23, we get 1 with a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 34026.91
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.

Moving on to step 9:
If we divide 70 by 23, we get 3 and a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 34026.913
If we take 69 away from 70, we end up with 1.
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 10:
When dividing 10 by 23, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 34026.913
Subtracting 0 from 10 leaves us 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.

Going ahead to step 11:
100 divided by 23 is 4 with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 34026.91304
Subtracting 92 from 100 leaves us with 8.
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 12:
If we divide 80 by 23, we get 3 and a remainder of 11.
The next digit of our result is 3. 
Result so far: 34026.913043
The remainder is 11 after subtracting 69 from 80.
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 13:
The number 23 fits into 110 4 times, leaving a remainder of 18.
Record the quotient 4 as the next digit in the result. 
Result so far: 34026.9130434
If we take 92 away from 110, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 14:
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: 34026.91304347
If we take 161 away from 180, we end up 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.

Our division results in 34026.91304347 with a remaining 1.9e-08.