We look at the division of 73695615 by 415 
The aim is to understand the frequency of 415 in 73695615.

Step 1:
415 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 415

Moving on to step 2:
415 can be fit into 73 0 times, resulting in a remainder of 73.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 73 to get 73.
Include the next digit (6) from the dividend after 73, then repeat: 736 / 415

Moving on to step 3:
415 can be fit into 736 1 times, resulting in a remainder of 321.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 415 from 736 and we're left with 321.
Append the next digit (9) from the dividend to 321 and continue with: 3219 / 415

Advancing to step 4:
When dividing 3219 by 415, we get 7 with a remainder of 314.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
The remainder is 314 after subtracting 2905 from 3219.
Take the next digit (5) from the dividend and append it to 314, then repeat: 3145 / 415

Advancing to step 5:
If we divide 3145 by 415, we get 7 and a remainder of 240.
Put 7 as the next digit of the answer. 
Result so far: 177.0
The remainder is 240 after subtracting 2905 from 3145.
Grab the next digit (6) from the dividend, add it to 240, then carry on: 2406 / 415

Moving on to step 6:
The number 415 fits into 2406 5 times, leaving a remainder of 331.
Use 5 as the next digit of our solution. 
Result so far: 1775.0
Subtract 2075 from 2406 to get 331.
Include the next digit (1) from the dividend after 331, then repeat: 3311 / 415

Moving on to step 7:
If we divide 3311 by 415, we get 7 and a remainder of 406.
Use 7 as the next digit of our solution. 
Result so far: 17757.0
If we take 2905 away from 3311, we end up with 406.
Fetch the next digit (5) from the dividend, attach it to 406 and continue: 4065 / 415

Advancing to step 8:
4065 divided by 415 is 9 with a remainder of 330.
Write down 9 as next digit of the result. 
Result so far: 177579.0
Deduct 3735 from 4065 and we're left with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Going ahead to step 9:
If we divide 3300 by 415, we get 7 and a remainder of 395.
The number 7 becomes the next digit in our result. 
Result so far: 177579.7
Deduct 2905 from 3300 and we're left with 395.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Going ahead to step 10:
When dividing 3950 by 415, we get 9 with a remainder of 215.
Write down 9 as next digit of the result. 
Result so far: 177579.79
Deduct 3735 from 3950 and we're left with 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

Step 11:
When dividing 2150 by 415, we get 5 with a remainder of 75.
The next digit of our result is 5. 
Result so far: 177579.795
The remainder is 75 after subtracting 2075 from 2150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 12:
415 can be fit into 750 1 times, resulting in a remainder of 335.
Write down 1 as next digit of the result. 
Result so far: 177579.7951
If we take 415 away from 750, we end up with 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Moving on to step 13:
415 goes into 3350 8 times with a remainder of 30.
Use 8 as the next digit of our solution. 
Result so far: 177579.79518
Subtracting 3320 from 3350 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 14:
If we divide 300 by 415, we get 0 and a remainder of 300.
Write down 0 as next digit of the result. 
Result so far: 177579.79518
If we take 0 away from 300, we end up with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Step 15:
The number 415 fits into 3000 7 times, leaving a remainder of 95.
The number 7 becomes the next digit in our result. 
Result so far: 177579.7951807
If we take 2905 away from 3000, we end up with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Moving on to step 16:
950 divided by 415 is 2 with a remainder of 120.
Use 2 as the next digit of our solution. 
Result so far: 177579.79518072
Subtracting 830 from 950 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Our division results in 177579.79518072 with a remaining 1.2e-07.