We look at the division of 35259517 by 418 
The aim is to understand the frequency of 418 in 35259517.

Let's proceed to step 1:
418 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 418

Moving on to step 2:
35 divided by 418 is 0 with a remainder of 35.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 35, we end up with 35.
Include the next digit (2) from the dividend after 35, then repeat: 352 / 418

On to step 3:
418 can be fit into 352 0 times, resulting in a remainder of 352.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 352 after subtracting 0 from 352.
Include the next digit (5) from the dividend after 352, then repeat: 3525 / 418

Going ahead to step 4:
When dividing 3525 by 418, we get 8 with a remainder of 181.
The next digit of our result is 8. 
Result so far: 8.0
If we subtract 3344 from 3525, we get 181.
Take the next digit (9) from the dividend and append it to 181, then repeat: 1819 / 418

Let's proceed to step 5:
1819 divided by 418 is 4 with a remainder of 147.
Record the quotient 4 as the next digit in the result. 
Result so far: 84.0
The remainder is 147 after subtracting 1672 from 1819.
Bring next digit (5) of the dividend behind the 147 and repeat the process: 1475 / 418

Let's proceed to step 6:
When dividing 1475 by 418, we get 3 with a remainder of 221.
Record the quotient 3 as the next digit in the result. 
Result so far: 843.0
Deduct 1254 from 1475 and we're left with 221.
Append the next digit (1) from the dividend to 221 and continue with: 2211 / 418

Advancing to step 7:
2211 divided by 418 is 5 with a remainder of 121.
Put 5 as the next digit of the answer. 
Result so far: 8435.0
If we take 2090 away from 2211, we end up with 121.
Bring next digit (7) of the dividend behind the 121 and repeat the process: 1217 / 418

Moving on to step 8:
The number 418 fits into 1217 2 times, leaving a remainder of 381.
Use 2 as the next digit of our solution. 
Result so far: 84352.0
If we subtract 836 from 1217, we get 381.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3810, and continue the process.

Step 9:
418 can be fit into 3810 9 times, resulting in a remainder of 48.
Write down 9 as next digit of the result. 
Result so far: 84352.9
Subtracting 3762 from 3810 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 10:
If we divide 480 by 418, we get 1 and a remainder of 62.
The number 1 becomes the next digit in our result. 
Result so far: 84352.91
If we subtract 418 from 480, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 11:
418 goes into 620 1 times with a remainder of 202.
Put 1 as the next digit of the answer. 
Result so far: 84352.911
Subtracting 418 from 620 leaves us with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

In conclusion, the division gives 84352.911 with a balance of 0.0202.