We look at the division of 824467 by 42 
The aim is to understand the frequency of 42 in 824467.

Step 1:
8 divided by 42 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (2) from the dividend after 8, then repeat: 82 / 42

Moving on to step 2:
When dividing 82 by 42, we get 1 with a remainder of 40.
The next digit of our result is 1. 
Result so far: 1.0
If we take 42 away from 82, we end up with 40.
Grab the next digit (4) from the dividend, add it to 40, then carry on: 404 / 42

Advancing to step 3:
42 can be fit into 404 9 times, resulting in a remainder of 26.
Write down 9 as next digit of the result. 
Result so far: 19.0
If we take 378 away from 404, we end up with 26.
Fetch the next digit (4) from the dividend, attach it to 26 and continue: 264 / 42

Advancing to step 4:
When dividing 264 by 42, we get 6 with a remainder of 12.
The next digit of our result is 6. 
Result so far: 196.0
Subtract 252 from 264 to get 12.
Include the next digit (6) from the dividend after 12, then repeat: 126 / 42

Let's proceed to step 5:
42 can be fit into 126 3 times, resulting in a remainder of 0.
The number 3 becomes the next digit in our result. 
Result so far: 1963.0
Subtracting 126 from 126 leaves us with 0.
Fetch the next digit (7) from the dividend, attach it to 0 and continue: 7 / 42

Let's proceed to step 6:
When dividing 7 by 42, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 19630.0
If we subtract 0 from 7, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 7:
70 divided by 42 is 1 with a remainder of 28.
Put 1 as the next digit of the answer. 
Result so far: 19630.1
Subtracting 42 from 70 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 8:
The number 42 fits into 280 6 times, leaving a remainder of 28.
Use 6 as the next digit of our solution. 
Result so far: 19630.16
Subtracting 252 from 280 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 9:
When dividing 280 by 42, we get 6 with a remainder of 28.
Use 6 as the next digit of our solution. 
Result so far: 19630.166
If we take 252 away from 280, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Our division results in 19630.166 with a remaining 0.0028.