We look at the division of 2698765 by 198 
The aim is to understand the frequency of 198 in 2698765.

Going ahead to step 1:
2 divided by 198 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (6) from the dividend and append it to 2, then repeat: 26 / 198

Going ahead to step 2:
When dividing 26 by 198, we get 0 with a remainder of 26.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 26 and we're left with 26.
Take the next digit (9) from the dividend and append it to 26, then repeat: 269 / 198

Going ahead to step 3:
269 divided by 198 is 1 with a remainder of 71.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 198 from 269 and we're left with 71.
Grab the next digit (8) from the dividend, add it to 71, then carry on: 718 / 198

Step 4:
When dividing 718 by 198, we get 3 with a remainder of 124.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Deduct 594 from 718 and we're left with 124.
Append the next digit (7) from the dividend to 124 and continue with: 1247 / 198

On to step 5:
When dividing 1247 by 198, we get 6 with a remainder of 59.
The number 6 becomes the next digit in our result. 
Result so far: 136.0
If we take 1188 away from 1247, we end up with 59.
Fetch the next digit (6) from the dividend, attach it to 59 and continue: 596 / 198

Moving on to step 6:
198 goes into 596 3 times with a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 1363.0
If we subtract 594 from 596, we get 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 198

Advancing to step 7:
When dividing 25 by 198, we get 0 with a remainder of 25.
The next digit of our result is 0. 
Result so far: 13630.0
The remainder is 25 after subtracting 0 from 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 8:
When dividing 250 by 198, we get 1 with a remainder of 52.
Put 1 as the next digit of the answer. 
Result so far: 13630.1
If we subtract 198 from 250, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 9:
When dividing 520 by 198, we get 2 with a remainder of 124.
Put 2 as the next digit of the answer. 
Result so far: 13630.12
Deduct 396 from 520 and we're left with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Going ahead to step 10:
The number 198 fits into 1240 6 times, leaving a remainder of 52.
Put 6 as the next digit of the answer. 
Result so far: 13630.126
Deduct 1188 from 1240 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 11:
The number 198 fits into 520 2 times, leaving a remainder of 124.
Use 2 as the next digit of our solution. 
Result so far: 13630.1262
Deduct 396 from 520 and we're left with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Moving on to step 12:
198 goes into 1240 6 times with a remainder of 52.
Write down 6 as next digit of the result. 
Result so far: 13630.12626
If we take 1188 away from 1240, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 13:
If we divide 520 by 198, we get 2 and a remainder of 124.
The next digit of our result is 2. 
Result so far: 13630.126262
Subtract 396 from 520 to get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Let's proceed to step 14:
198 goes into 1240 6 times with a remainder of 52.
Put 6 as the next digit of the answer. 
Result so far: 13630.1262626
If we subtract 1188 from 1240, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 15:
198 goes into 520 2 times with a remainder of 124.
Write down 2 as next digit of the result. 
Result so far: 13630.12626262
The remainder is 124 after subtracting 396 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

The quotient of the division is 13630.12626262, and the remainder is 1.24e-07.