We're dividing 180950 by 73 
The aim is to understand the frequency of 73 in 180950.

Step 1:
When dividing 1 by 73, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 73

On to step 2:
18 divided by 73 is 0 with a remainder of 18.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 18 leaves us with 18.
Include the next digit (0) from the dividend after 18, then repeat: 180 / 73

Moving on to step 3:
73 can be fit into 180 2 times, resulting in a remainder of 34.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 34 after subtracting 146 from 180.
Fetch the next digit (9) from the dividend, attach it to 34 and continue: 349 / 73

Let's proceed to step 4:
When dividing 349 by 73, we get 4 with a remainder of 57.
Put 4 as the next digit of the answer. 
Result so far: 24.0
If we take 292 away from 349, we end up with 57.
Fetch the next digit (5) from the dividend, attach it to 57 and continue: 575 / 73

Advancing to step 5:
73 can be fit into 575 7 times, resulting in a remainder of 64.
Write down 7 as next digit of the result. 
Result so far: 247.0
If we take 511 away from 575, we end up with 64.
Grab the next digit (0) from the dividend, add it to 64, then carry on: 640 / 73

Going ahead to step 6:
The number 73 fits into 640 8 times, leaving a remainder of 56.
The next digit of our result is 8. 
Result so far: 2478.0
If we take 584 away from 640, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 7:
73 can be fit into 560 7 times, resulting in a remainder of 49.
The number 7 becomes the next digit in our result. 
Result so far: 2478.7
If we take 511 away from 560, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 8:
The number 73 fits into 490 6 times, leaving a remainder of 52.
Put 6 as the next digit of the answer. 
Result so far: 2478.76
Deduct 438 from 490 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 9:
520 divided by 73 is 7 with a remainder of 9.
Write down 7 as next digit of the result. 
Result so far: 2478.767
The remainder is 9 after subtracting 511 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 10:
If we divide 90 by 73, we get 1 and a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 2478.7671
Subtracting 73 from 90 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 11:
The number 73 fits into 170 2 times, leaving a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 2478.76712
If we subtract 146 from 170, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 12:
If we divide 240 by 73, we get 3 and a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 2478.767123
If we subtract 219 from 240, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 13:
The number 73 fits into 210 2 times, leaving a remainder of 64.
Write down 2 as next digit of the result. 
Result so far: 2478.7671232
If we subtract 146 from 210, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 14:
If we divide 640 by 73, we get 8 and a remainder of 56.
Record the quotient 8 as the next digit in the result. 
Result so far: 2478.76712328
The remainder is 56 after subtracting 584 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

The final outcome is 2478.76712328, with a leftover of 5.6e-08.