We're dividing 1654048 by 558 
The aim is to understand the frequency of 558 in 1654048.

Step 1:
558 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 558

Advancing to step 2:
When dividing 16 by 558, we get 0 with a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 16 to get 16.
Grab the next digit (5) from the dividend, add it to 16, then carry on: 165 / 558

Step 3:
165 divided by 558 is 0 with a remainder of 165.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 165 to get 165.
Append the next digit (4) from the dividend to 165 and continue with: 1654 / 558

Advancing to step 4:
558 goes into 1654 2 times with a remainder of 538.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 1116 from 1654, we get 538.
Take the next digit (0) from the dividend and append it to 538, then repeat: 5380 / 558

Going ahead to step 5:
The number 558 fits into 5380 9 times, leaving a remainder of 358.
Write down 9 as next digit of the result. 
Result so far: 29.0
Subtract 5022 from 5380 to get 358.
Bring next digit (4) of the dividend behind the 358 and repeat the process: 3584 / 558

Going ahead to step 6:
3584 divided by 558 is 6 with a remainder of 236.
Write down 6 as next digit of the result. 
Result so far: 296.0
If we subtract 3348 from 3584, we get 236.
Append the next digit (8) from the dividend to 236 and continue with: 2368 / 558

Moving on to step 7:
The number 558 fits into 2368 4 times, leaving a remainder of 136.
Use 4 as the next digit of our solution. 
Result so far: 2964.0
Subtracting 2232 from 2368 leaves us with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Moving on to step 8:
558 can be fit into 1360 2 times, resulting in a remainder of 244.
Write down 2 as next digit of the result. 
Result so far: 2964.2
If we subtract 1116 from 1360, we get 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Let's proceed to step 9:
558 can be fit into 2440 4 times, resulting in a remainder of 208.
Record the quotient 4 as the next digit in the result. 
Result so far: 2964.24
Subtracting 2232 from 2440 leaves us with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Let's proceed to step 10:
558 can be fit into 2080 3 times, resulting in a remainder of 406.
The next digit of our result is 3. 
Result so far: 2964.243
If we take 1674 away from 2080, we end up with 406.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

Going ahead to step 11:
4060 divided by 558 is 7 with a remainder of 154.
Record the quotient 7 as the next digit in the result. 
Result so far: 2964.2437
The remainder is 154 after subtracting 3906 from 4060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Moving on to step 12:
558 goes into 1540 2 times with a remainder of 424.
Write down 2 as next digit of the result. 
Result so far: 2964.24372
Subtracting 1116 from 1540 leaves us with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Step 13:
558 goes into 4240 7 times with a remainder of 334.
The number 7 becomes the next digit in our result. 
Result so far: 2964.243727
The remainder is 334 after subtracting 3906 from 4240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Step 14:
558 can be fit into 3340 5 times, resulting in a remainder of 550.
The next digit of our result is 5. 
Result so far: 2964.2437275
The remainder is 550 after subtracting 2790 from 3340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

Moving on to step 15:
5500 divided by 558 is 9 with a remainder of 478.
The number 9 becomes the next digit in our result. 
Result so far: 2964.24372759
Subtracting 5022 from 5500 leaves us with 478.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4780, and continue the process.

The final outcome is 2964.24372759, with a leftover of 4.78e-07.