We're dividing 90695205 by 558 
The aim is to understand the frequency of 558 in 90695205.

Step 1:
If we divide 9 by 558, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 558

Going ahead to step 2:
558 can be fit into 90 0 times, resulting in a remainder of 90.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 90 after subtracting 0 from 90.
Bring next digit (6) of the dividend behind the 90 and repeat the process: 906 / 558

Moving on to step 3:
When dividing 906 by 558, we get 1 with a remainder of 348.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 558 from 906 and we're left with 348.
Fetch the next digit (9) from the dividend, attach it to 348 and continue: 3489 / 558

Moving on to step 4:
The number 558 fits into 3489 6 times, leaving a remainder of 141.
The next digit of our result is 6. 
Result so far: 16.0
If we take 3348 away from 3489, we end up with 141.
Fetch the next digit (5) from the dividend, attach it to 141 and continue: 1415 / 558

Step 5:
1415 divided by 558 is 2 with a remainder of 299.
Write down 2 as next digit of the result. 
Result so far: 162.0
Subtracting 1116 from 1415 leaves us with 299.
Fetch the next digit (2) from the dividend, attach it to 299 and continue: 2992 / 558

Step 6:
The number 558 fits into 2992 5 times, leaving a remainder of 202.
Write down 5 as next digit of the result. 
Result so far: 1625.0
Deduct 2790 from 2992 and we're left with 202.
Grab the next digit (0) from the dividend, add it to 202, then carry on: 2020 / 558

Advancing to step 7:
558 goes into 2020 3 times with a remainder of 346.
Use 3 as the next digit of our solution. 
Result so far: 16253.0
Deduct 1674 from 2020 and we're left with 346.
Append the next digit (5) from the dividend to 346 and continue with: 3465 / 558

Let's proceed to step 8:
The number 558 fits into 3465 6 times, leaving a remainder of 117.
Record the quotient 6 as the next digit in the result. 
Result so far: 162536.0
If we take 3348 away from 3465, we end up with 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Going ahead to step 9:
558 goes into 1170 2 times with a remainder of 54.
Write down 2 as next digit of the result. 
Result so far: 162536.2
If we take 1116 away from 1170, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 10:
558 goes into 540 0 times with a remainder of 540.
Use 0 as the next digit of our solution. 
Result so far: 162536.2
Subtracting 0 from 540 leaves us with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

On to step 11:
5400 divided by 558 is 9 with a remainder of 378.
Use 9 as the next digit of our solution. 
Result so far: 162536.209
If we take 5022 away from 5400, we end up with 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

Moving on to step 12:
3780 divided by 558 is 6 with a remainder of 432.
Put 6 as the next digit of the answer. 
Result so far: 162536.2096
The remainder is 432 after subtracting 3348 from 3780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Advancing to step 13:
If we divide 4320 by 558, we get 7 and a remainder of 414.
The number 7 becomes the next digit in our result. 
Result so far: 162536.20967
If we take 3906 away from 4320, we end up with 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Going ahead to step 14:
The number 558 fits into 4140 7 times, leaving a remainder of 234.
The next digit of our result is 7. 
Result so far: 162536.209677
Subtract 3906 from 4140 to get 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Our division results in 162536.209677 with a remaining 2.34e-05.