We look at the division of 90960499 by 413 
The aim is to understand the frequency of 413 in 90960499.

Advancing to step 1:
413 can be fit into 9 0 times, resulting in a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 413

Going ahead to step 2:
When dividing 90 by 413, we get 0 with a remainder of 90.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 90, we get 90.
Append the next digit (9) from the dividend to 90 and continue with: 909 / 413

Step 3:
909 divided by 413 is 2 with a remainder of 83.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 826 from 909 leaves us with 83.
Append the next digit (6) from the dividend to 83 and continue with: 836 / 413

Advancing to step 4:
When dividing 836 by 413, we get 2 with a remainder of 10.
Use 2 as the next digit of our solution. 
Result so far: 22.0
If we subtract 826 from 836, we get 10.
Take the next digit (0) from the dividend and append it to 10, then repeat: 100 / 413

Advancing to step 5:
413 goes into 100 0 times with a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 220.0
Subtracting 0 from 100 leaves us with 100.
Take the next digit (4) from the dividend and append it to 100, then repeat: 1004 / 413

Step 6:
1004 divided by 413 is 2 with a remainder of 178.
Record the quotient 2 as the next digit in the result. 
Result so far: 2202.0
Subtracting 826 from 1004 leaves us with 178.
Bring next digit (9) of the dividend behind the 178 and repeat the process: 1789 / 413

Step 7:
413 goes into 1789 4 times with a remainder of 137.
The next digit of our result is 4. 
Result so far: 22024.0
If we subtract 1652 from 1789, we get 137.
Take the next digit (9) from the dividend and append it to 137, then repeat: 1379 / 413

On to step 8:
1379 divided by 413 is 3 with a remainder of 140.
The next digit of our result is 3. 
Result so far: 220243.0
Deduct 1239 from 1379 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Going ahead to step 9:
413 goes into 1400 3 times with a remainder of 161.
Write down 3 as next digit of the result. 
Result so far: 220243.3
If we take 1239 away from 1400, we end up with 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

Step 10:
When dividing 1610 by 413, we get 3 with a remainder of 371.
The next digit of our result is 3. 
Result so far: 220243.33
Deduct 1239 from 1610 and we're left with 371.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

In conclusion, the division gives 220243.33 with a balance of 0.371.