We're dividing 90195295 by 439 
The aim is to understand the frequency of 439 in 90195295.

On to step 1:
9 divided by 439 is 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 439

Advancing to step 2:
439 goes into 90 0 times with a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 90, we end up with 90.
Grab the next digit (1) from the dividend, add it to 90, then carry on: 901 / 439

On to step 3:
The number 439 fits into 901 2 times, leaving a remainder of 23.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 23 after subtracting 878 from 901.
Bring next digit (9) of the dividend behind the 23 and repeat the process: 239 / 439

Moving on to step 4:
The number 439 fits into 239 0 times, leaving a remainder of 239.
Use 0 as the next digit of our solution. 
Result so far: 20.0
The remainder is 239 after subtracting 0 from 239.
Include the next digit (5) from the dividend after 239, then repeat: 2395 / 439

Advancing to step 5:
439 goes into 2395 5 times with a remainder of 200.
Record the quotient 5 as the next digit in the result. 
Result so far: 205.0
Deduct 2195 from 2395 and we're left with 200.
Bring next digit (2) of the dividend behind the 200 and repeat the process: 2002 / 439

Advancing to step 6:
When dividing 2002 by 439, we get 4 with a remainder of 246.
The next digit of our result is 4. 
Result so far: 2054.0
If we subtract 1756 from 2002, we get 246.
Grab the next digit (9) from the dividend, add it to 246, then carry on: 2469 / 439

Let's proceed to step 7:
2469 divided by 439 is 5 with a remainder of 274.
Put 5 as the next digit of the answer. 
Result so far: 20545.0
Deduct 2195 from 2469 and we're left with 274.
Bring next digit (5) of the dividend behind the 274 and repeat the process: 2745 / 439

Let's proceed to step 8:
2745 divided by 439 is 6 with a remainder of 111.
Write down 6 as next digit of the result. 
Result so far: 205456.0
Subtract 2634 from 2745 to get 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Step 9:
The number 439 fits into 1110 2 times, leaving a remainder of 232.
Use 2 as the next digit of our solution. 
Result so far: 205456.2
If we take 878 away from 1110, we end up with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Advancing to step 10:
2320 divided by 439 is 5 with a remainder of 125.
The number 5 becomes the next digit in our result. 
Result so far: 205456.25
Deduct 2195 from 2320 and we're left with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Advancing to step 11:
439 can be fit into 1250 2 times, resulting in a remainder of 372.
The next digit of our result is 2. 
Result so far: 205456.252
Subtract 878 from 1250 to get 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Going ahead to step 12:
439 can be fit into 3720 8 times, resulting in a remainder of 208.
The number 8 becomes the next digit in our result. 
Result so far: 205456.2528
If we subtract 3512 from 3720, we get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Going ahead to step 13:
The number 439 fits into 2080 4 times, leaving a remainder of 324.
The next digit of our result is 4. 
Result so far: 205456.25284
Deduct 1756 from 2080 and we're left with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Going ahead to step 14:
If we divide 3240 by 439, we get 7 and a remainder of 167.
Write down 7 as next digit of the result. 
Result so far: 205456.252847
Subtracting 3073 from 3240 leaves us with 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

On to step 15:
439 can be fit into 1670 3 times, resulting in a remainder of 353.
The next digit of our result is 3. 
Result so far: 205456.2528473
The remainder is 353 after subtracting 1317 from 1670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3530, and continue the process.

Step 16:
The number 439 fits into 3530 8 times, leaving a remainder of 18.
Write down 8 as next digit of the result. 
Result so far: 205456.25284738
Deduct 3512 from 3530 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The final outcome is 205456.25284738, with a leftover of 1.8e-08.