We're dividing 98615169 by 478 
The aim is to understand the frequency of 478 in 98615169.

Let's proceed to step 1:
478 can be fit into 9 0 times, resulting in a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Bring next digit (8) of the dividend behind the 9 and repeat the process: 98 / 478

Let's proceed to step 2:
The number 478 fits into 98 0 times, leaving a remainder of 98.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 98 leaves us with 98.
Include the next digit (6) from the dividend after 98, then repeat: 986 / 478

Advancing to step 3:
When dividing 986 by 478, we get 2 with a remainder of 30.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 956 from 986 and we're left with 30.
Bring next digit (1) of the dividend behind the 30 and repeat the process: 301 / 478

Going ahead to step 4:
If we divide 301 by 478, we get 0 and a remainder of 301.
Put 0 as the next digit of the answer. 
Result so far: 20.0
The remainder is 301 after subtracting 0 from 301.
Grab the next digit (5) from the dividend, add it to 301, then carry on: 3015 / 478

On to step 5:
478 goes into 3015 6 times with a remainder of 147.
The number 6 becomes the next digit in our result. 
Result so far: 206.0
Subtract 2868 from 3015 to get 147.
Append the next digit (1) from the dividend to 147 and continue with: 1471 / 478

Going ahead to step 6:
478 can be fit into 1471 3 times, resulting in a remainder of 37.
Put 3 as the next digit of the answer. 
Result so far: 2063.0
Subtracting 1434 from 1471 leaves us with 37.
Bring next digit (6) of the dividend behind the 37 and repeat the process: 376 / 478

Advancing to step 7:
376 divided by 478 is 0 with a remainder of 376.
Use 0 as the next digit of our solution. 
Result so far: 20630.0
If we subtract 0 from 376, we get 376.
Include the next digit (9) from the dividend after 376, then repeat: 3769 / 478

On to step 8:
478 can be fit into 3769 7 times, resulting in a remainder of 423.
The number 7 becomes the next digit in our result. 
Result so far: 206307.0
Deduct 3346 from 3769 and we're left with 423.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4230, and continue the process.

Let's proceed to step 9:
478 can be fit into 4230 8 times, resulting in a remainder of 406.
Use 8 as the next digit of our solution. 
Result so far: 206307.8
If we subtract 3824 from 4230, we get 406.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

Advancing to step 10:
4060 divided by 478 is 8 with a remainder of 236.
Use 8 as the next digit of our solution. 
Result so far: 206307.88
If we take 3824 away from 4060, we end up with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

The final result is 206307.88 with a remainder of 0.236.