We're dividing 19523490 by 269 
The aim is to understand the frequency of 269 in 19523490.

Going ahead to step 1:
1 divided by 269 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 269

Step 2:
19 divided by 269 is 0 with a remainder of 19.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 19 to get 19.
Fetch the next digit (5) from the dividend, attach it to 19 and continue: 195 / 269

Step 3:
The number 269 fits into 195 0 times, leaving a remainder of 195.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 195, we end up with 195.
Bring next digit (2) of the dividend behind the 195 and repeat the process: 1952 / 269

Moving on to step 4:
1952 divided by 269 is 7 with a remainder of 69.
Write down 7 as next digit of the result. 
Result so far: 7.0
The remainder is 69 after subtracting 1883 from 1952.
Take the next digit (3) from the dividend and append it to 69, then repeat: 693 / 269

Advancing to step 5:
693 divided by 269 is 2 with a remainder of 155.
Record the quotient 2 as the next digit in the result. 
Result so far: 72.0
If we subtract 538 from 693, we get 155.
Bring next digit (4) of the dividend behind the 155 and repeat the process: 1554 / 269

On to step 6:
269 can be fit into 1554 5 times, resulting in a remainder of 209.
Put 5 as the next digit of the answer. 
Result so far: 725.0
The remainder is 209 after subtracting 1345 from 1554.
Append the next digit (9) from the dividend to 209 and continue with: 2099 / 269

On to step 7:
The number 269 fits into 2099 7 times, leaving a remainder of 216.
Use 7 as the next digit of our solution. 
Result so far: 7257.0
If we take 1883 away from 2099, we end up with 216.
Bring next digit (0) of the dividend behind the 216 and repeat the process: 2160 / 269

Step 8:
269 can be fit into 2160 8 times, resulting in a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 72578.0
Subtract 2152 from 2160 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 9:
When dividing 80 by 269, we get 0 with a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 72578.0
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 10:
269 can be fit into 800 2 times, resulting in a remainder of 262.
Use 2 as the next digit of our solution. 
Result so far: 72578.02
If we subtract 538 from 800, we get 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Step 11:
269 goes into 2620 9 times with a remainder of 199.
Record the quotient 9 as the next digit in the result. 
Result so far: 72578.029
If we subtract 2421 from 2620, we get 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

Advancing to step 12:
269 can be fit into 1990 7 times, resulting in a remainder of 107.
Write down 7 as next digit of the result. 
Result so far: 72578.0297
If we subtract 1883 from 1990, we get 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Let's proceed to step 13:
269 can be fit into 1070 3 times, resulting in a remainder of 263.
Use 3 as the next digit of our solution. 
Result so far: 72578.02973
Subtracting 807 from 1070 leaves us with 263.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2630, and continue the process.

Let's proceed to step 14:
The number 269 fits into 2630 9 times, leaving a remainder of 209.
The number 9 becomes the next digit in our result. 
Result so far: 72578.029739
If we take 2421 away from 2630, we end up with 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

On to step 15:
2090 divided by 269 is 7 with a remainder of 207.
Put 7 as the next digit of the answer. 
Result so far: 72578.0297397
If we subtract 1883 from 2090, we get 207.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2070, and continue the process.

Going ahead to step 16:
269 goes into 2070 7 times with a remainder of 187.
Put 7 as the next digit of the answer. 
Result so far: 72578.02973977
Deduct 1883 from 2070 and we're left with 187.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

The final result is 72578.02973977 with a remainder of 1.87e-07.