We look at the division of 423663 by 95 
The aim is to understand the frequency of 95 in 423663.

Step 1:
If we divide 4 by 95, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 95

Going ahead to step 2:
95 can be fit into 42 0 times, resulting in a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 42 leaves us with 42.
Grab the next digit (3) from the dividend, add it to 42, then carry on: 423 / 95

Going ahead to step 3:
423 divided by 95 is 4 with a remainder of 43.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 380 from 423 to get 43.
Grab the next digit (6) from the dividend, add it to 43, then carry on: 436 / 95

Going ahead to step 4:
When dividing 436 by 95, we get 4 with a remainder of 56.
The number 4 becomes the next digit in our result. 
Result so far: 44.0
If we subtract 380 from 436, we get 56.
Grab the next digit (6) from the dividend, add it to 56, then carry on: 566 / 95

Let's proceed to step 5:
95 goes into 566 5 times with a remainder of 91.
Use 5 as the next digit of our solution. 
Result so far: 445.0
Deduct 475 from 566 and we're left with 91.
Append the next digit (3) from the dividend to 91 and continue with: 913 / 95

Going ahead to step 6:
95 goes into 913 9 times with a remainder of 58.
Use 9 as the next digit of our solution. 
Result so far: 4459.0
Deduct 855 from 913 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 7:
When dividing 580 by 95, we get 6 with a remainder of 10.
The next digit of our result is 6. 
Result so far: 4459.6
Deduct 570 from 580 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.

Advancing to step 8:
100 divided by 95 is 1 with a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 4459.61
If we take 95 away from 100, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 9:
50 divided by 95 is 0 with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 4459.61
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 10:
95 goes into 500 5 times with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 4459.6105
If we subtract 475 from 500, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 11:
95 can be fit into 250 2 times, resulting in a remainder of 60.
Write down 2 as next digit of the result. 
Result so far: 4459.61052
Deduct 190 from 250 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 12:
The number 95 fits into 600 6 times, leaving a remainder of 30.
The number 6 becomes the next digit in our result. 
Result so far: 4459.610526
If we take 570 away from 600, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 13:
If we divide 300 by 95, we get 3 and a remainder of 15.
The next digit of our result is 3. 
Result so far: 4459.6105263
Subtracting 285 from 300 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 14:
If we divide 150 by 95, we get 1 and a remainder of 55.
The number 1 becomes the next digit in our result. 
Result so far: 4459.61052631
If we subtract 95 from 150, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

After the division, we end up with 4459.61052631 and a remainder of 5.5e-08.