Let's divide 743246 by 23
The aim is to understand the frequency of 23 in 743246.

Step 1:
23 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 23

Advancing to step 2:
When dividing 74 by 23, we get 3 with a remainder of 5.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 69 from 74 leaves us with 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 23

Advancing to step 3:
23 goes into 53 2 times with a remainder of 7.
Record the quotient 2 as the next digit in the result. 
Result so far: 32.0
The remainder is 7 after subtracting 46 from 53.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 23

Moving on to step 4:
If we divide 72 by 23, we get 3 and a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 323.0
Subtract 69 from 72 to get 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 23

Step 5:
When dividing 34 by 23, we get 1 with a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 3231.0
If we take 23 away from 34, we end up with 11.
Take the next digit (6) from the dividend and append it to 11, then repeat: 116 / 23

On to step 6:
When dividing 116 by 23, we get 5 with a remainder of 1.
The number 5 becomes the next digit in our result. 
Result so far: 32315.0
Deduct 115 from 116 and we're left 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.

Step 7:
23 goes into 10 0 times with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 32315.0
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
The number 23 fits into 100 4 times, leaving a remainder of 8.
The next digit of our result is 4. 
Result so far: 32315.04
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 9:
When dividing 80 by 23, we get 3 with a remainder of 11.
The number 3 becomes the next digit in our result. 
Result so far: 32315.043
Subtract 69 from 80 to get 11.
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 10:
The number 23 fits into 110 4 times, leaving a remainder of 18.
The next digit of our result is 4. 
Result so far: 32315.0434
The remainder is 18 after subtracting 92 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 11:
180 divided by 23 is 7 with a remainder of 19.
Put 7 as the next digit of the answer. 
Result so far: 32315.04347
The remainder is 19 after subtracting 161 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 12:
If we divide 190 by 23, we get 8 and a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 32315.043478
The remainder is 6 after subtracting 184 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 13:
60 divided by 23 is 2 with a remainder of 14.
The next digit of our result is 2. 
Result so far: 32315.0434782
If we subtract 46 from 60, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 14:
23 goes into 140 6 times with a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 32315.04347826
Subtract 138 from 140 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

After the division, we end up with 32315.04347826 and a remainder of 2e-09.