We're dividing 145095 by 73 
The aim is to understand the frequency of 73 in 145095.

Advancing to step 1:
If we divide 1 by 73, we get 0 and 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.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 73

Moving on to step 2:
The number 73 fits into 14 0 times, leaving a remainder of 14.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 14 leaves us with 14.
Include the next digit (5) from the dividend after 14, then repeat: 145 / 73

Advancing to step 3:
When dividing 145 by 73, we get 1 with a remainder of 72.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 72 after subtracting 73 from 145.
Bring next digit (0) of the dividend behind the 72 and repeat the process: 720 / 73

On to step 4:
73 goes into 720 9 times with a remainder of 63.
Use 9 as the next digit of our solution. 
Result so far: 19.0
Subtracting 657 from 720 leaves us with 63.
Append the next digit (9) from the dividend to 63 and continue with: 639 / 73

Going ahead to step 5:
If we divide 639 by 73, we get 8 and a remainder of 55.
Put 8 as the next digit of the answer. 
Result so far: 198.0
The remainder is 55 after subtracting 584 from 639.
Bring next digit (5) of the dividend behind the 55 and repeat the process: 555 / 73

Advancing to step 6:
If we divide 555 by 73, we get 7 and a remainder of 44.
Record the quotient 7 as the next digit in the result. 
Result so far: 1987.0
Deduct 511 from 555 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 7:
If we divide 440 by 73, we get 6 and a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 1987.6
The remainder is 2 after subtracting 438 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
73 can be fit into 20 0 times, resulting in a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 1987.6
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
200 divided by 73 is 2 with a remainder of 54.
Use 2 as the next digit of our solution. 
Result so far: 1987.602
The remainder is 54 after subtracting 146 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 10:
The number 73 fits into 540 7 times, leaving a remainder of 29.
Record the quotient 7 as the next digit in the result. 
Result so far: 1987.6027
Subtract 511 from 540 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 11:
The number 73 fits into 290 3 times, leaving a remainder of 71.
The number 3 becomes the next digit in our result. 
Result so far: 1987.60273
The remainder is 71 after subtracting 219 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

On to step 12:
When dividing 710 by 73, we get 9 with a remainder of 53.
Record the quotient 9 as the next digit in the result. 
Result so far: 1987.602739
If we subtract 657 from 710, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

On to step 13:
530 divided by 73 is 7 with a remainder of 19.
Put 7 as the next digit of the answer. 
Result so far: 1987.6027397
If we subtract 511 from 530, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 14:
73 can be fit into 190 2 times, resulting in a remainder of 44.
Put 2 as the next digit of the answer. 
Result so far: 1987.60273972
Subtracting 146 from 190 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Our division results in 1987.60273972 with a remaining 4.4e-08.