Let's divide 28340451 by 169
The aim is to understand the frequency of 169 in 28340451.

On to step 1:
The number 169 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 169

Advancing to step 2:
The number 169 fits into 28 0 times, leaving a remainder of 28.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 28 to get 28.
Append the next digit (3) from the dividend to 28 and continue with: 283 / 169

Advancing to step 3:
If we divide 283 by 169, we get 1 and a remainder of 114.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 169 from 283 leaves us with 114.
Include the next digit (4) from the dividend after 114, then repeat: 1144 / 169

Moving on to step 4:
If we divide 1144 by 169, we get 6 and a remainder of 130.
Put 6 as the next digit of the answer. 
Result so far: 16.0
Deduct 1014 from 1144 and we're left with 130.
Take the next digit (0) from the dividend and append it to 130, then repeat: 1300 / 169

On to step 5:
The number 169 fits into 1300 7 times, leaving a remainder of 117.
Use 7 as the next digit of our solution. 
Result so far: 167.0
Deduct 1183 from 1300 and we're left with 117.
Append the next digit (4) from the dividend to 117 and continue with: 1174 / 169

Step 6:
169 goes into 1174 6 times with a remainder of 160.
Use 6 as the next digit of our solution. 
Result so far: 1676.0
If we subtract 1014 from 1174, we get 160.
Include the next digit (5) from the dividend after 160, then repeat: 1605 / 169

Going ahead to step 7:
169 can be fit into 1605 9 times, resulting in a remainder of 84.
Write down 9 as next digit of the result. 
Result so far: 16769.0
If we subtract 1521 from 1605, we get 84.
Append the next digit (1) from the dividend to 84 and continue with: 841 / 169

Moving on to step 8:
841 divided by 169 is 4 with a remainder of 165.
The next digit of our result is 4. 
Result so far: 167694.0
If we subtract 676 from 841, we get 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Let's proceed to step 9:
1650 divided by 169 is 9 with a remainder of 129.
Put 9 as the next digit of the answer. 
Result so far: 167694.9
Deduct 1521 from 1650 and we're left with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Advancing to step 10:
169 goes into 1290 7 times with a remainder of 107.
Put 7 as the next digit of the answer. 
Result so far: 167694.97
If we take 1183 away from 1290, we end up with 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Step 11:
169 goes into 1070 6 times with a remainder of 56.
The number 6 becomes the next digit in our result. 
Result so far: 167694.976
If we subtract 1014 from 1070, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 12:
When dividing 560 by 169, we get 3 with a remainder of 53.
Use 3 as the next digit of our solution. 
Result so far: 167694.9763
Deduct 507 from 560 and we're left with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Let's proceed to step 13:
If we divide 530 by 169, we get 3 and a remainder of 23.
Use 3 as the next digit of our solution. 
Result so far: 167694.97633
If we take 507 away from 530, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

The final outcome is 167694.97633, with a leftover of 2.3e-05.