8418554 ÷ 336 
The aim is to understand the frequency of 336 in 8418554.

Let's proceed to step 1:
336 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 336

Advancing to step 2:
If we divide 84 by 336, we get 0 and a remainder of 84.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 84 and we're left with 84.
Include the next digit (1) from the dividend after 84, then repeat: 841 / 336

Let's proceed to step 3:
The number 336 fits into 841 2 times, leaving a remainder of 169.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 672 from 841, we get 169.
Take the next digit (8) from the dividend and append it to 169, then repeat: 1698 / 336

Moving on to step 4:
If we divide 1698 by 336, we get 5 and a remainder of 18.
The next digit of our result is 5. 
Result so far: 25.0
Subtract 1680 from 1698 to get 18.
Take the next digit (5) from the dividend and append it to 18, then repeat: 185 / 336

Moving on to step 5:
When dividing 185 by 336, we get 0 with a remainder of 185.
Use 0 as the next digit of our solution. 
Result so far: 250.0
If we take 0 away from 185, we end up with 185.
Take the next digit (5) from the dividend and append it to 185, then repeat: 1855 / 336

Moving on to step 6:
1855 divided by 336 is 5 with a remainder of 175.
The next digit of our result is 5. 
Result so far: 2505.0
Subtract 1680 from 1855 to get 175.
Append the next digit (4) from the dividend to 175 and continue with: 1754 / 336

Advancing to step 7:
If we divide 1754 by 336, we get 5 and a remainder of 74.
The number 5 becomes the next digit in our result. 
Result so far: 25055.0
Subtract 1680 from 1754 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 8:
When dividing 740 by 336, we get 2 with a remainder of 68.
Use 2 as the next digit of our solution. 
Result so far: 25055.2
Subtracting 672 from 740 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 9:
680 divided by 336 is 2 with a remainder of 8.
The next digit of our result is 2. 
Result so far: 25055.22
Deduct 672 from 680 and we're left 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.

After the division, we end up with 25055.22 and a remainder of 0.008.