91354843 ÷ 498 
The aim is to understand the frequency of 498 in 91354843.

Let's proceed to step 1:
When dividing 9 by 498, we get 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 498

Moving on to step 2:
498 goes into 91 0 times with a remainder of 91.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 91 and we're left with 91.
Include the next digit (3) from the dividend after 91, then repeat: 913 / 498

Going ahead to step 3:
If we divide 913 by 498, we get 1 and a remainder of 415.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 415 after subtracting 498 from 913.
Take the next digit (5) from the dividend and append it to 415, then repeat: 4155 / 498

Let's proceed to step 4:
4155 divided by 498 is 8 with a remainder of 171.
The next digit of our result is 8. 
Result so far: 18.0
Deduct 3984 from 4155 and we're left with 171.
Include the next digit (4) from the dividend after 171, then repeat: 1714 / 498

Going ahead to step 5:
1714 divided by 498 is 3 with a remainder of 220.
The number 3 becomes the next digit in our result. 
Result so far: 183.0
Subtracting 1494 from 1714 leaves us with 220.
Include the next digit (8) from the dividend after 220, then repeat: 2208 / 498

Moving on to step 6:
When dividing 2208 by 498, we get 4 with a remainder of 216.
Put 4 as the next digit of the answer. 
Result so far: 1834.0
The remainder is 216 after subtracting 1992 from 2208.
Fetch the next digit (4) from the dividend, attach it to 216 and continue: 2164 / 498

Step 7:
498 goes into 2164 4 times with a remainder of 172.
Put 4 as the next digit of the answer. 
Result so far: 18344.0
The remainder is 172 after subtracting 1992 from 2164.
Include the next digit (3) from the dividend after 172, then repeat: 1723 / 498

On to step 8:
When dividing 1723 by 498, we get 3 with a remainder of 229.
Use 3 as the next digit of our solution. 
Result so far: 183443.0
If we take 1494 away from 1723, we end up with 229.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2290, and continue the process.

Step 9:
498 goes into 2290 4 times with a remainder of 298.
Put 4 as the next digit of the answer. 
Result so far: 183443.4
Subtracting 1992 from 2290 leaves us with 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Advancing to step 10:
When dividing 2980 by 498, we get 5 with a remainder of 490.
Write down 5 as next digit of the result. 
Result so far: 183443.45
Deduct 2490 from 2980 and we're left with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Advancing to step 11:
498 goes into 4900 9 times with a remainder of 418.
Put 9 as the next digit of the answer. 
Result so far: 183443.459
Subtracting 4482 from 4900 leaves us with 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

Advancing to step 12:
4180 divided by 498 is 8 with a remainder of 196.
Record the quotient 8 as the next digit in the result. 
Result so far: 183443.4598
Subtract 3984 from 4180 to get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

On to step 13:
498 goes into 1960 3 times with a remainder of 466.
Record the quotient 3 as the next digit in the result. 
Result so far: 183443.45983
The remainder is 466 after subtracting 1494 from 1960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

On to step 14:
498 goes into 4660 9 times with a remainder of 178.
Use 9 as the next digit of our solution. 
Result so far: 183443.459839
Subtracting 4482 from 4660 leaves us with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

On to step 15:
If we divide 1780 by 498, we get 3 and a remainder of 286.
Write down 3 as next digit of the result. 
Result so far: 183443.4598393
Subtract 1494 from 1780 to get 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Step 16:
2860 divided by 498 is 5 with a remainder of 370.
Use 5 as the next digit of our solution. 
Result so far: 183443.45983935
Deduct 2490 from 2860 and we're left with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

In conclusion, the division gives 183443.45983935 with a balance of 3.7e-07.