We divide 504015 by 73
The aim is to understand the frequency of 73 in 504015.

Step 1:
The number 73 fits into 5 0 times, leaving a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 73

Advancing to step 2:
When dividing 50 by 73, we get 0 with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 50 to get 50.
Fetch the next digit (4) from the dividend, attach it to 50 and continue: 504 / 73

On to step 3:
The number 73 fits into 504 6 times, leaving a remainder of 66.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we take 438 away from 504, we end up with 66.
Bring next digit (0) of the dividend behind the 66 and repeat the process: 660 / 73

Moving on to step 4:
When dividing 660 by 73, we get 9 with a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 69.0
Subtracting 657 from 660 leaves us with 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 73

On to step 5:
When dividing 31 by 73, we get 0 with a remainder of 31.
The next digit of our result is 0. 
Result so far: 690.0
The remainder is 31 after subtracting 0 from 31.
Take the next digit (5) from the dividend and append it to 31, then repeat: 315 / 73

Moving on to step 6:
73 goes into 315 4 times with a remainder of 23.
Use 4 as the next digit of our solution. 
Result so far: 6904.0
Deduct 292 from 315 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 7:
73 can be fit into 230 3 times, resulting in a remainder of 11.
The next digit of our result is 3. 
Result so far: 6904.3
Subtracting 219 from 230 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 8:
The number 73 fits into 110 1 times, leaving a remainder of 37.
The number 1 becomes the next digit in our result. 
Result so far: 6904.31
Deduct 73 from 110 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 9:
If we divide 370 by 73, we get 5 and a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 6904.315
The remainder is 5 after subtracting 365 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 10:
73 can be fit into 50 0 times, resulting in a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 6904.315
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 11:
73 goes into 500 6 times with a remainder of 62.
The number 6 becomes the next digit in our result. 
Result so far: 6904.31506
The remainder is 62 after subtracting 438 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 12:
73 can be fit into 620 8 times, resulting in a remainder of 36.
The next digit of our result is 8. 
Result so far: 6904.315068
Subtract 584 from 620 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 13:
73 goes into 360 4 times with a remainder of 68.
The next digit of our result is 4. 
Result so far: 6904.3150684
Subtracting 292 from 360 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 14:
The number 73 fits into 680 9 times, leaving a remainder of 23.
Write down 9 as next digit of the result. 
Result so far: 6904.31506849
If we take 657 away from 680, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

The final outcome is 6904.31506849, with a leftover of 2.3e-08.