We're dividing 665018 by 73 
The aim is to understand the frequency of 73 in 665018.

Step 1:
73 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 73

Going ahead to step 2:
73 can be fit into 66 0 times, resulting in a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 66 to get 66.
Grab the next digit (5) from the dividend, add it to 66, then carry on: 665 / 73

Going ahead to step 3:
The number 73 fits into 665 9 times, leaving a remainder of 8.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we take 657 away from 665, we end up with 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 73

Advancing to step 4:
If we divide 80 by 73, we get 1 and a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 91.0
Deduct 73 from 80 and we're left with 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 73

Advancing to step 5:
The number 73 fits into 71 0 times, leaving a remainder of 71.
The next digit of our result is 0. 
Result so far: 910.0
The remainder is 71 after subtracting 0 from 71.
Fetch the next digit (8) from the dividend, attach it to 71 and continue: 718 / 73

Moving on to step 6:
The number 73 fits into 718 9 times, leaving a remainder of 61.
Use 9 as the next digit of our solution. 
Result so far: 9109.0
Subtracting 657 from 718 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Moving on to step 7:
When dividing 610 by 73, we get 8 with a remainder of 26.
The next digit of our result is 8. 
Result so far: 9109.8
Subtracting 584 from 610 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 8:
The number 73 fits into 260 3 times, leaving a remainder of 41.
Use 3 as the next digit of our solution. 
Result so far: 9109.83
Deduct 219 from 260 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 9:
410 divided by 73 is 5 with a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 9109.835
Subtracting 365 from 410 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 10:
73 can be fit into 450 6 times, resulting in a remainder of 12.
The next digit of our result is 6. 
Result so far: 9109.8356
If we take 438 away from 450, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 11:
73 goes into 120 1 times with a remainder of 47.
The number 1 becomes the next digit in our result. 
Result so far: 9109.83561
Deduct 73 from 120 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 12:
470 divided by 73 is 6 with a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 9109.835616
The remainder is 32 after subtracting 438 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 13:
73 can be fit into 320 4 times, resulting in a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 9109.8356164
Subtract 292 from 320 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 14:
If we divide 280 by 73, we get 3 and a remainder of 61.
Use 3 as the next digit of our solution. 
Result so far: 9109.83561643
The remainder is 61 after subtracting 219 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

After the division, we end up with 9109.83561643 and a remainder of 6.1e-08.