881733 divided by 558 
The aim is to understand the frequency of 558 in 881733.

Let's proceed to step 1:
558 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (8) from the dividend, add it to 8, then carry on: 88 / 558

Advancing to step 2:
The number 558 fits into 88 0 times, leaving a remainder of 88.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 88, we get 88.
Include the next digit (1) from the dividend after 88, then repeat: 881 / 558

Moving on to step 3:
The number 558 fits into 881 1 times, leaving a remainder of 323.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 558 from 881 leaves us with 323.
Take the next digit (7) from the dividend and append it to 323, then repeat: 3237 / 558

Going ahead to step 4:
When dividing 3237 by 558, we get 5 with a remainder of 447.
Put 5 as the next digit of the answer. 
Result so far: 15.0
If we take 2790 away from 3237, we end up with 447.
Take the next digit (3) from the dividend and append it to 447, then repeat: 4473 / 558

On to step 5:
558 goes into 4473 8 times with a remainder of 9.
The next digit of our result is 8. 
Result so far: 158.0
If we subtract 4464 from 4473, we get 9.
Grab the next digit (3) from the dividend, add it to 9, then carry on: 93 / 558

Advancing to step 6:
558 can be fit into 93 0 times, resulting in a remainder of 93.
Use 0 as the next digit of our solution. 
Result so far: 1580.0
The remainder is 93 after subtracting 0 from 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Advancing to step 7:
When dividing 930 by 558, we get 1 with a remainder of 372.
Use 1 as the next digit of our solution. 
Result so far: 1580.1
Subtracting 558 from 930 leaves us with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

On to step 8:
The number 558 fits into 3720 6 times, leaving a remainder of 372.
Put 6 as the next digit of the answer. 
Result so far: 1580.16
Subtract 3348 from 3720 to get 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Moving on to step 9:
If we divide 3720 by 558, we get 6 and a remainder of 372.
Use 6 as the next digit of our solution. 
Result so far: 1580.166
Subtracting 3348 from 3720 leaves us with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

The quotient of the division is 1580.166, and the remainder is 0.0372.