We divide 43558303 by 498
The aim is to understand the frequency of 498 in 43558303.

Step 1:
The number 498 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 498

Let's proceed to step 2:
43 divided by 498 is 0 with a remainder of 43.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 43, we get 43.
Fetch the next digit (5) from the dividend, attach it to 43 and continue: 435 / 498

Let's proceed to step 3:
498 can be fit into 435 0 times, resulting in a remainder of 435.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 435 and we're left with 435.
Include the next digit (5) from the dividend after 435, then repeat: 4355 / 498

Going ahead to step 4:
4355 divided by 498 is 8 with a remainder of 371.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 3984 from 4355 and we're left with 371.
Bring next digit (8) of the dividend behind the 371 and repeat the process: 3718 / 498

Going ahead to step 5:
3718 divided by 498 is 7 with a remainder of 232.
The next digit of our result is 7. 
Result so far: 87.0
If we subtract 3486 from 3718, we get 232.
Append the next digit (3) from the dividend to 232 and continue with: 2323 / 498

Advancing to step 6:
When dividing 2323 by 498, we get 4 with a remainder of 331.
Use 4 as the next digit of our solution. 
Result so far: 874.0
Deduct 1992 from 2323 and we're left with 331.
Fetch the next digit (0) from the dividend, attach it to 331 and continue: 3310 / 498

Moving on to step 7:
3310 divided by 498 is 6 with a remainder of 322.
Write down 6 as next digit of the result. 
Result so far: 8746.0
If we subtract 2988 from 3310, we get 322.
Take the next digit (3) from the dividend and append it to 322, then repeat: 3223 / 498

Let's proceed to step 8:
498 can be fit into 3223 6 times, resulting in a remainder of 235.
Record the quotient 6 as the next digit in the result. 
Result so far: 87466.0
Subtracting 2988 from 3223 leaves us with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Let's proceed to step 9:
If we divide 2350 by 498, we get 4 and a remainder of 358.
Record the quotient 4 as the next digit in the result. 
Result so far: 87466.4
If we take 1992 away from 2350, we end up with 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Going ahead to step 10:
3580 divided by 498 is 7 with a remainder of 94.
The number 7 becomes the next digit in our result. 
Result so far: 87466.47
If we take 3486 away from 3580, we end up with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

On to step 11:
When dividing 940 by 498, we get 1 with a remainder of 442.
The next digit of our result is 1. 
Result so far: 87466.471
Subtracting 498 from 940 leaves us with 442.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4420, and continue the process.

On to step 12:
If we divide 4420 by 498, we get 8 and a remainder of 436.
The next digit of our result is 8. 
Result so far: 87466.4718
Subtract 3984 from 4420 to get 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Going ahead to step 13:
498 can be fit into 4360 8 times, resulting in a remainder of 376.
Use 8 as the next digit of our solution. 
Result so far: 87466.47188
Deduct 3984 from 4360 and we're left with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

The final result is 87466.47188 with a remainder of 0.000376.