Let's divide 360430 by 42
The aim is to understand the frequency of 42 in 360430.

Moving on to step 1:
When dividing 3 by 42, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (6) from the dividend and append it to 3, then repeat: 36 / 42

Let's proceed to step 2:
42 can be fit into 36 0 times, resulting in a remainder of 36.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 36 leaves us with 36.
Include the next digit (0) from the dividend after 36, then repeat: 360 / 42

Advancing to step 3:
The number 42 fits into 360 8 times, leaving a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtract 336 from 360 to get 24.
Append the next digit (4) from the dividend to 24 and continue with: 244 / 42

Advancing to step 4:
When dividing 244 by 42, we get 5 with a remainder of 34.
The next digit of our result is 5. 
Result so far: 85.0
Subtracting 210 from 244 leaves us with 34.
Include the next digit (3) from the dividend after 34, then repeat: 343 / 42

Moving on to step 5:
42 goes into 343 8 times with a remainder of 7.
The number 8 becomes the next digit in our result. 
Result so far: 858.0
If we subtract 336 from 343, we get 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 42

Moving on to step 6:
The number 42 fits into 70 1 times, leaving a remainder of 28.
Write down 1 as next digit of the result. 
Result so far: 8581.0
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.

Step 7:
42 can be fit into 280 6 times, resulting in a remainder of 28.
Use 6 as the next digit of our solution. 
Result so far: 8581.6
Deduct 252 from 280 and we're left 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 8:
The number 42 fits into 280 6 times, leaving a remainder of 28.
The next digit of our result is 6. 
Result so far: 8581.66
Deduct 252 from 280 and we're left 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.

The quotient of the division is 8581.66, and the remainder is 0.028.