16115084 divided by 458 
The aim is to understand the frequency of 458 in 16115084.

On to step 1:
When dividing 1 by 458, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 458

Advancing to step 2:
458 goes into 16 0 times with a remainder of 16.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 16, we get 16.
Append the next digit (1) from the dividend to 16 and continue with: 161 / 458

Let's proceed to step 3:
458 can be fit into 161 0 times, resulting in a remainder of 161.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 161 to get 161.
Append the next digit (1) from the dividend to 161 and continue with: 1611 / 458

Moving on to step 4:
458 goes into 1611 3 times with a remainder of 237.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 237 after subtracting 1374 from 1611.
Append the next digit (5) from the dividend to 237 and continue with: 2375 / 458

Step 5:
When dividing 2375 by 458, we get 5 with a remainder of 85.
Write down 5 as next digit of the result. 
Result so far: 35.0
The remainder is 85 after subtracting 2290 from 2375.
Bring next digit (0) of the dividend behind the 85 and repeat the process: 850 / 458

Moving on to step 6:
When dividing 850 by 458, we get 1 with a remainder of 392.
Use 1 as the next digit of our solution. 
Result so far: 351.0
Deduct 458 from 850 and we're left with 392.
Include the next digit (8) from the dividend after 392, then repeat: 3928 / 458

Step 7:
When dividing 3928 by 458, we get 8 with a remainder of 264.
The next digit of our result is 8. 
Result so far: 3518.0
Deduct 3664 from 3928 and we're left with 264.
Append the next digit (4) from the dividend to 264 and continue with: 2644 / 458

Let's proceed to step 8:
2644 divided by 458 is 5 with a remainder of 354.
Put 5 as the next digit of the answer. 
Result so far: 35185.0
Subtract 2290 from 2644 to get 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Going ahead to step 9:
When dividing 3540 by 458, we get 7 with a remainder of 334.
Use 7 as the next digit of our solution. 
Result so far: 35185.7
Subtract 3206 from 3540 to get 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Step 10:
When dividing 3340 by 458, we get 7 with a remainder of 134.
The next digit of our result is 7. 
Result so far: 35185.77
Subtracting 3206 from 3340 leaves us with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Our division results in 35185.77 with a remaining 0.134.