We're dividing 10781480 by 198 
The aim is to understand the frequency of 198 in 10781480.

Step 1:
When dividing 1 by 198, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 198

On to step 2:
198 can be fit into 10 0 times, resulting in a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 10, we get 10.
Bring next digit (7) of the dividend behind the 10 and repeat the process: 107 / 198

Let's proceed to step 3:
If we divide 107 by 198, we get 0 and a remainder of 107.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 107 after subtracting 0 from 107.
Fetch the next digit (8) from the dividend, attach it to 107 and continue: 1078 / 198

Let's proceed to step 4:
If we divide 1078 by 198, we get 5 and a remainder of 88.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtracting 990 from 1078 leaves us with 88.
Take the next digit (1) from the dividend and append it to 88, then repeat: 881 / 198

Let's proceed to step 5:
881 divided by 198 is 4 with a remainder of 89.
The number 4 becomes the next digit in our result. 
Result so far: 54.0
Deduct 792 from 881 and we're left with 89.
Include the next digit (4) from the dividend after 89, then repeat: 894 / 198

Step 6:
198 goes into 894 4 times with a remainder of 102.
Record the quotient 4 as the next digit in the result. 
Result so far: 544.0
If we take 792 away from 894, we end up with 102.
Append the next digit (8) from the dividend to 102 and continue with: 1028 / 198

Moving on to step 7:
The number 198 fits into 1028 5 times, leaving a remainder of 38.
Write down 5 as next digit of the result. 
Result so far: 5445.0
The remainder is 38 after subtracting 990 from 1028.
Append the next digit (0) from the dividend to 38 and continue with: 380 / 198

Going ahead to step 8:
380 divided by 198 is 1 with a remainder of 182.
The number 1 becomes the next digit in our result. 
Result so far: 54451.0
If we take 198 away from 380, we end up with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Moving on to step 9:
When dividing 1820 by 198, we get 9 with a remainder of 38.
Write down 9 as next digit of the result. 
Result so far: 54451.9
Deduct 1782 from 1820 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 10:
When dividing 380 by 198, we get 1 with a remainder of 182.
Put 1 as the next digit of the answer. 
Result so far: 54451.91
Deduct 198 from 380 and we're left with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

On to step 11:
When dividing 1820 by 198, we get 9 with a remainder of 38.
Record the quotient 9 as the next digit in the result. 
Result so far: 54451.919
Deduct 1782 from 1820 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 12:
380 divided by 198 is 1 with a remainder of 182.
The number 1 becomes the next digit in our result. 
Result so far: 54451.9191
If we subtract 198 from 380, we get 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

On to step 13:
1820 divided by 198 is 9 with a remainder of 38.
Use 9 as the next digit of our solution. 
Result so far: 54451.91919
The remainder is 38 after subtracting 1782 from 1820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 14:
380 divided by 198 is 1 with a remainder of 182.
Put 1 as the next digit of the answer. 
Result so far: 54451.919191
Subtract 198 from 380 to get 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Moving on to step 15:
198 goes into 1820 9 times with a remainder of 38.
Put 9 as the next digit of the answer. 
Result so far: 54451.9191919
If we take 1782 away from 1820, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 16:
198 can be fit into 380 1 times, resulting in a remainder of 182.
Put 1 as the next digit of the answer. 
Result so far: 54451.91919191
If we take 198 away from 380, we end up with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

The final result is 54451.91919191 with a remainder of 1.82e-07.