Let's divide 24351408 by 998
The aim is to understand the frequency of 998 in 24351408.

Advancing to step 1:
998 goes into 2 0 times with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 998

Step 2:
998 goes into 24 0 times with a remainder of 24.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 24, we end up with 24.
Append the next digit (3) from the dividend to 24 and continue with: 243 / 998

Advancing to step 3:
243 divided by 998 is 0 with a remainder of 243.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 243, we get 243.
Include the next digit (5) from the dividend after 243, then repeat: 2435 / 998

Step 4:
If we divide 2435 by 998, we get 2 and a remainder of 439.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 1996 from 2435 and we're left with 439.
Fetch the next digit (1) from the dividend, attach it to 439 and continue: 4391 / 998

Let's proceed to step 5:
The number 998 fits into 4391 4 times, leaving a remainder of 399.
Record the quotient 4 as the next digit in the result. 
Result so far: 24.0
If we take 3992 away from 4391, we end up with 399.
Append the next digit (4) from the dividend to 399 and continue with: 3994 / 998

Going ahead to step 6:
3994 divided by 998 is 4 with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 244.0
Deduct 3992 from 3994 and we're left with 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 998

Step 7:
The number 998 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 2440.0
The remainder is 20 after subtracting 0 from 20.
Take the next digit (8) from the dividend and append it to 20, then repeat: 208 / 998

On to step 8:
998 goes into 208 0 times with a remainder of 208.
The number 0 becomes the next digit in our result. 
Result so far: 24400.0
Subtracting 0 from 208 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.

Going ahead to step 9:
When dividing 2080 by 998, we get 2 with a remainder of 84.
Write down 2 as next digit of the result. 
Result so far: 24400.2
If we take 1996 away from 2080, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 10:
If we divide 840 by 998, we get 0 and a remainder of 840.
Put 0 as the next digit of the answer. 
Result so far: 24400.2
Subtracting 0 from 840 leaves us with 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8400, and continue the process.

Step 11:
8400 divided by 998 is 8 with a remainder of 416.
The number 8 becomes the next digit in our result. 
Result so far: 24400.208
The remainder is 416 after subtracting 7984 from 8400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Let's proceed to step 12:
The number 998 fits into 4160 4 times, leaving a remainder of 168.
Use 4 as the next digit of our solution. 
Result so far: 24400.2084
Subtracting 3992 from 4160 leaves us with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Moving on to step 13:
The number 998 fits into 1680 1 times, leaving a remainder of 682.
The number 1 becomes the next digit in our result. 
Result so far: 24400.20841
Subtract 998 from 1680 to get 682.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6820, and continue the process.

Moving on to step 14:
If we divide 6820 by 998, we get 6 and a remainder of 832.
Use 6 as the next digit of our solution. 
Result so far: 24400.208416
If we take 5988 away from 6820, we end up with 832.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8320, and continue the process.

Step 15:
8320 divided by 998 is 8 with a remainder of 336.
Use 8 as the next digit of our solution. 
Result so far: 24400.2084168
Subtracting 7984 from 8320 leaves us with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Step 16:
998 can be fit into 3360 3 times, resulting in a remainder of 366.
Use 3 as the next digit of our solution. 
Result so far: 24400.20841683
Deduct 2994 from 3360 and we're left with 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

The final result is 24400.20841683 with a remainder of 3.66e-07.