We're dividing 506875 by 73 
The aim is to understand the frequency of 73 in 506875.

Advancing to step 1:
5 divided by 73 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 73

On to step 2:
The number 73 fits into 50 0 times, leaving a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 50 leaves us with 50.
Grab the next digit (6) from the dividend, add it to 50, then carry on: 506 / 73

Let's proceed to step 3:
When dividing 506 by 73, we get 6 with a remainder of 68.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtracting 438 from 506 leaves us with 68.
Bring next digit (8) of the dividend behind the 68 and repeat the process: 688 / 73

Let's proceed to step 4:
When dividing 688 by 73, we get 9 with a remainder of 31.
Use 9 as the next digit of our solution. 
Result so far: 69.0
Subtracting 657 from 688 leaves us with 31.
Take the next digit (7) from the dividend and append it to 31, then repeat: 317 / 73

Advancing to step 5:
If we divide 317 by 73, we get 4 and a remainder of 25.
The number 4 becomes the next digit in our result. 
Result so far: 694.0
If we subtract 292 from 317, we get 25.
Grab the next digit (5) from the dividend, add it to 25, then carry on: 255 / 73

Advancing to step 6:
If we divide 255 by 73, we get 3 and a remainder of 36.
Put 3 as the next digit of the answer. 
Result so far: 6943.0
If we take 219 away from 255, we end up with 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 7:
360 divided by 73 is 4 with a remainder of 68.
Put 4 as the next digit of the answer. 
Result so far: 6943.4
If we subtract 292 from 360, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 8:
If we divide 680 by 73, we get 9 and a remainder of 23.
The next digit of our result is 9. 
Result so far: 6943.49
Subtract 657 from 680 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 9:
73 can be fit into 230 3 times, resulting in a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 6943.493
Subtract 219 from 230 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 10:
When dividing 110 by 73, we get 1 with a remainder of 37.
Write down 1 as next digit of the result. 
Result so far: 6943.4931
Subtracting 73 from 110 leaves us 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.

Advancing to step 11:
If we divide 370 by 73, we get 5 and a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 6943.49315
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.

Advancing to step 12:
If we divide 50 by 73, we get 0 and a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 6943.49315
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 13:
When dividing 500 by 73, we get 6 with a remainder of 62.
Record the quotient 6 as the next digit in the result. 
Result so far: 6943.4931506
Deduct 438 from 500 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 14:
73 goes into 620 8 times with a remainder of 36.
Use 8 as the next digit of our solution. 
Result so far: 6943.49315068
Deduct 584 from 620 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

In conclusion, the division gives 6943.49315068 with a balance of 3.6e-08.