We're dividing 25194451 by 338 
The aim is to understand the frequency of 338 in 25194451.

Going ahead to step 1:
When dividing 2 by 338, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 338

Let's proceed to step 2:
The number 338 fits into 25 0 times, leaving a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 25 and we're left with 25.
Grab the next digit (1) from the dividend, add it to 25, then carry on: 251 / 338

Let's proceed to step 3:
The number 338 fits into 251 0 times, leaving a remainder of 251.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 251 to get 251.
Bring next digit (9) of the dividend behind the 251 and repeat the process: 2519 / 338

Advancing to step 4:
338 goes into 2519 7 times with a remainder of 153.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we take 2366 away from 2519, we end up with 153.
Include the next digit (4) from the dividend after 153, then repeat: 1534 / 338

Moving on to step 5:
338 can be fit into 1534 4 times, resulting in a remainder of 182.
Write down 4 as next digit of the result. 
Result so far: 74.0
Subtracting 1352 from 1534 leaves us with 182.
Take the next digit (4) from the dividend and append it to 182, then repeat: 1824 / 338

Let's proceed to step 6:
338 goes into 1824 5 times with a remainder of 134.
The number 5 becomes the next digit in our result. 
Result so far: 745.0
If we take 1690 away from 1824, we end up with 134.
Grab the next digit (5) from the dividend, add it to 134, then carry on: 1345 / 338

Step 7:
338 can be fit into 1345 3 times, resulting in a remainder of 331.
Use 3 as the next digit of our solution. 
Result so far: 7453.0
Deduct 1014 from 1345 and we're left with 331.
Grab the next digit (1) from the dividend, add it to 331, then carry on: 3311 / 338

Moving on to step 8:
When dividing 3311 by 338, we get 9 with a remainder of 269.
Put 9 as the next digit of the answer. 
Result so far: 74539.0
Deduct 3042 from 3311 and we're left with 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Moving on to step 9:
When dividing 2690 by 338, we get 7 with a remainder of 324.
Put 7 as the next digit of the answer. 
Result so far: 74539.7
Deduct 2366 from 2690 and we're left with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Moving on to step 10:
338 goes into 3240 9 times with a remainder of 198.
Record the quotient 9 as the next digit in the result. 
Result so far: 74539.79
If we subtract 3042 from 3240, we get 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Advancing to step 11:
338 can be fit into 1980 5 times, resulting in a remainder of 290.
Use 5 as the next digit of our solution. 
Result so far: 74539.795
Deduct 1690 from 1980 and we're left with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Step 12:
338 goes into 2900 8 times with a remainder of 196.
Record the quotient 8 as the next digit in the result. 
Result so far: 74539.7958
Deduct 2704 from 2900 and we're left with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Going ahead to step 13:
1960 divided by 338 is 5 with a remainder of 270.
The number 5 becomes the next digit in our result. 
Result so far: 74539.79585
If we take 1690 away from 1960, we end up with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Going ahead to step 14:
2700 divided by 338 is 7 with a remainder of 334.
Record the quotient 7 as the next digit in the result. 
Result so far: 74539.795857
If we subtract 2366 from 2700, we get 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

On to step 15:
When dividing 3340 by 338, we get 9 with a remainder of 298.
The number 9 becomes the next digit in our result. 
Result so far: 74539.7958579
If we subtract 3042 from 3340, we get 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Step 16:
2980 divided by 338 is 8 with a remainder of 276.
The number 8 becomes the next digit in our result. 
Result so far: 74539.79585798
If we subtract 2704 from 2980, we get 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

After the division, we end up with 74539.79585798 and a remainder of 2.76e-07.