We look at the division of 2745798 by 219 
The aim is to understand the frequency of 219 in 2745798.

Advancing to step 1:
When dividing 2 by 219, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (7) of the dividend behind the 2 and repeat the process: 27 / 219

Let's proceed to step 2:
The number 219 fits into 27 0 times, leaving a remainder of 27.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 27 to get 27.
Append the next digit (4) from the dividend to 27 and continue with: 274 / 219

Moving on to step 3:
The number 219 fits into 274 1 times, leaving a remainder of 55.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 55 after subtracting 219 from 274.
Include the next digit (5) from the dividend after 55, then repeat: 555 / 219

Let's proceed to step 4:
219 can be fit into 555 2 times, resulting in a remainder of 117.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Deduct 438 from 555 and we're left with 117.
Bring next digit (7) of the dividend behind the 117 and repeat the process: 1177 / 219

Advancing to step 5:
219 can be fit into 1177 5 times, resulting in a remainder of 82.
Record the quotient 5 as the next digit in the result. 
Result so far: 125.0
Subtracting 1095 from 1177 leaves us with 82.
Include the next digit (9) from the dividend after 82, then repeat: 829 / 219

On to step 6:
The number 219 fits into 829 3 times, leaving a remainder of 172.
Record the quotient 3 as the next digit in the result. 
Result so far: 1253.0
Deduct 657 from 829 and we're left with 172.
Append the next digit (8) from the dividend to 172 and continue with: 1728 / 219

Going ahead to step 7:
219 can be fit into 1728 7 times, resulting in a remainder of 195.
The number 7 becomes the next digit in our result. 
Result so far: 12537.0
Subtract 1533 from 1728 to get 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Moving on to step 8:
The number 219 fits into 1950 8 times, leaving a remainder of 198.
The number 8 becomes the next digit in our result. 
Result so far: 12537.8
The remainder is 198 after subtracting 1752 from 1950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Let's proceed to step 9:
If we divide 1980 by 219, we get 9 and a remainder of 9.
The next digit of our result is 9. 
Result so far: 12537.89
If we subtract 1971 from 1980, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 10:
219 can be fit into 90 0 times, resulting in a remainder of 90.
Use 0 as the next digit of our solution. 
Result so far: 12537.89
Deduct 0 from 90 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 11:
219 can be fit into 900 4 times, resulting in a remainder of 24.
The next digit of our result is 4. 
Result so far: 12537.8904
Subtracting 876 from 900 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 12:
240 divided by 219 is 1 with a remainder of 21.
The next digit of our result is 1. 
Result so far: 12537.89041
Subtracting 219 from 240 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 13:
If we divide 210 by 219, we get 0 and a remainder of 210.
Put 0 as the next digit of the answer. 
Result so far: 12537.89041
The remainder is 210 after subtracting 0 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Moving on to step 14:
The number 219 fits into 2100 9 times, leaving a remainder of 129.
Use 9 as the next digit of our solution. 
Result so far: 12537.8904109
The remainder is 129 after subtracting 1971 from 2100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

On to step 15:
The number 219 fits into 1290 5 times, leaving a remainder of 195.
Write down 5 as next digit of the result. 
Result so far: 12537.89041095
The remainder is 195 after subtracting 1095 from 1290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

After the division, we end up with 12537.89041095 and a remainder of 1.95e-07.