We're dividing 491338 by 73 
The aim is to understand the frequency of 73 in 491338.

Step 1:
When dividing 4 by 73, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 73

Step 2:
The number 73 fits into 49 0 times, leaving a remainder of 49.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 49 leaves us with 49.
Include the next digit (1) from the dividend after 49, then repeat: 491 / 73

Moving on to step 3:
The number 73 fits into 491 6 times, leaving a remainder of 53.
The next digit of our result is 6. 
Result so far: 6.0
Deduct 438 from 491 and we're left with 53.
Bring next digit (3) of the dividend behind the 53 and repeat the process: 533 / 73

Step 4:
The number 73 fits into 533 7 times, leaving a remainder of 22.
The next digit of our result is 7. 
Result so far: 67.0
Subtract 511 from 533 to get 22.
Bring next digit (3) of the dividend behind the 22 and repeat the process: 223 / 73

Going ahead to step 5:
The number 73 fits into 223 3 times, leaving a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 673.0
If we take 219 away from 223, we end up with 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 73

Let's proceed to step 6:
If we divide 48 by 73, we get 0 and a remainder of 48.
Write down 0 as next digit of the result. 
Result so far: 6730.0
The remainder is 48 after subtracting 0 from 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 7:
The number 73 fits into 480 6 times, leaving a remainder of 42.
The next digit of our result is 6. 
Result so far: 6730.6
If we take 438 away from 480, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 8:
When dividing 420 by 73, we get 5 with a remainder of 55.
The number 5 becomes the next digit in our result. 
Result so far: 6730.65
Subtracting 365 from 420 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 9:
If we divide 550 by 73, we get 7 and a remainder of 39.
Use 7 as the next digit of our solution. 
Result so far: 6730.657
The remainder is 39 after subtracting 511 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 10:
When dividing 390 by 73, we get 5 with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 6730.6575
Subtract 365 from 390 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 11:
When dividing 250 by 73, we get 3 with a remainder of 31.
Use 3 as the next digit of our solution. 
Result so far: 6730.65753
If we subtract 219 from 250, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 12:
When dividing 310 by 73, we get 4 with a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 6730.657534
Deduct 292 from 310 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 13:
180 divided by 73 is 2 with a remainder of 34.
The next digit of our result is 2. 
Result so far: 6730.6575342
Deduct 146 from 180 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 14:
When dividing 340 by 73, we get 4 with a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 6730.65753424
Subtracting 292 from 340 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final outcome is 6730.65753424, with a leftover of 4.8e-08.