We look at the division of 44487453 by 415 
The aim is to understand the frequency of 415 in 44487453.

Going ahead to step 1:
4 divided by 415 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 415

Step 2:
415 can be fit into 44 0 times, resulting in a remainder of 44.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 44 and we're left with 44.
Fetch the next digit (4) from the dividend, attach it to 44 and continue: 444 / 415

Let's proceed to step 3:
415 goes into 444 1 times with a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 415 from 444 to get 29.
Append the next digit (8) from the dividend to 29 and continue with: 298 / 415

Let's proceed to step 4:
415 can be fit into 298 0 times, resulting in a remainder of 298.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtract 0 from 298 to get 298.
Fetch the next digit (7) from the dividend, attach it to 298 and continue: 2987 / 415

Going ahead to step 5:
415 goes into 2987 7 times with a remainder of 82.
Use 7 as the next digit of our solution. 
Result so far: 107.0
Subtract 2905 from 2987 to get 82.
Bring next digit (4) of the dividend behind the 82 and repeat the process: 824 / 415

Moving on to step 6:
415 goes into 824 1 times with a remainder of 409.
The number 1 becomes the next digit in our result. 
Result so far: 1071.0
Subtract 415 from 824 to get 409.
Include the next digit (5) from the dividend after 409, then repeat: 4095 / 415

Moving on to step 7:
The number 415 fits into 4095 9 times, leaving a remainder of 360.
Write down 9 as next digit of the result. 
Result so far: 10719.0
Subtract 3735 from 4095 to get 360.
Bring next digit (3) of the dividend behind the 360 and repeat the process: 3603 / 415

Advancing to step 8:
The number 415 fits into 3603 8 times, leaving a remainder of 283.
The number 8 becomes the next digit in our result. 
Result so far: 107198.0
Subtract 3320 from 3603 to get 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Let's proceed to step 9:
415 can be fit into 2830 6 times, resulting in a remainder of 340.
Put 6 as the next digit of the answer. 
Result so far: 107198.6
If we take 2490 away from 2830, we end up with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Step 10:
3400 divided by 415 is 8 with a remainder of 80.
Record the quotient 8 as the next digit in the result. 
Result so far: 107198.68
Deduct 3320 from 3400 and we're left 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.

Step 11:
415 can be fit into 800 1 times, resulting in a remainder of 385.
Record the quotient 1 as the next digit in the result. 
Result so far: 107198.681
Deduct 415 from 800 and we're left with 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Moving on to step 12:
3850 divided by 415 is 9 with a remainder of 115.
Write down 9 as next digit of the result. 
Result so far: 107198.6819
Deduct 3735 from 3850 and we're left with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Moving on to step 13:
The number 415 fits into 1150 2 times, leaving a remainder of 320.
The number 2 becomes the next digit in our result. 
Result so far: 107198.68192
If we take 830 away from 1150, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 14:
415 goes into 3200 7 times with a remainder of 295.
Record the quotient 7 as the next digit in the result. 
Result so far: 107198.681927
Subtracting 2905 from 3200 leaves us with 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Moving on to step 15:
The number 415 fits into 2950 7 times, leaving a remainder of 45.
The next digit of our result is 7. 
Result so far: 107198.6819277
Subtract 2905 from 2950 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

The final result is 107198.6819277 with a remainder of 4.5e-07.