We look at the division of 683010 by 73 
The aim is to understand the frequency of 73 in 683010.

Let's proceed to step 1:
If we divide 6 by 73, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 73

Going ahead to step 2:
When dividing 68 by 73, we get 0 with a remainder of 68.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 68, we get 68.
Grab the next digit (3) from the dividend, add it to 68, then carry on: 683 / 73

Let's proceed to step 3:
73 goes into 683 9 times with a remainder of 26.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we take 657 away from 683, we end up with 26.
Append the next digit (0) from the dividend to 26 and continue with: 260 / 73

Let's proceed to step 4:
The number 73 fits into 260 3 times, leaving a remainder of 41.
Write down 3 as next digit of the result. 
Result so far: 93.0
If we take 219 away from 260, we end up with 41.
Include the next digit (1) from the dividend after 41, then repeat: 411 / 73

Advancing to step 5:
73 can be fit into 411 5 times, resulting in a remainder of 46.
The next digit of our result is 5. 
Result so far: 935.0
If we take 365 away from 411, we end up with 46.
Append the next digit (0) from the dividend to 46 and continue with: 460 / 73

Step 6:
460 divided by 73 is 6 with a remainder of 22.
Write down 6 as next digit of the result. 
Result so far: 9356.0
The remainder is 22 after subtracting 438 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 7:
220 divided by 73 is 3 with a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 9356.3
Subtracting 219 from 220 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 8:
If we divide 10 by 73, we get 0 and a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 9356.3
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 9:
73 can be fit into 100 1 times, resulting in a remainder of 27.
Write down 1 as next digit of the result. 
Result so far: 9356.301
Subtract 73 from 100 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 10:
73 can be fit into 270 3 times, resulting in a remainder of 51.
Use 3 as the next digit of our solution. 
Result so far: 9356.3013
If we subtract 219 from 270, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 11:
When dividing 510 by 73, we get 6 with a remainder of 72.
Use 6 as the next digit of our solution. 
Result so far: 9356.30136
If we take 438 away from 510, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 12:
When dividing 720 by 73, we get 9 with a remainder of 63.
Use 9 as the next digit of our solution. 
Result so far: 9356.301369
If we subtract 657 from 720, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 13:
The number 73 fits into 630 8 times, leaving a remainder of 46.
Use 8 as the next digit of our solution. 
Result so far: 9356.3013698
If we subtract 584 from 630, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 14:
73 goes into 460 6 times with a remainder of 22.
The number 6 becomes the next digit in our result. 
Result so far: 9356.30136986
The remainder is 22 after subtracting 438 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Our division results in 9356.30136986 with a remaining 2.2e-08.