We divide 178909 by 73
The aim is to understand the frequency of 73 in 178909.

Going ahead to step 1:
The number 73 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 73

Moving on to step 2:
73 can be fit into 17 0 times, resulting in a remainder of 17.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 17 leaves us with 17.
Fetch the next digit (8) from the dividend, attach it to 17 and continue: 178 / 73

Let's proceed to step 3:
73 can be fit into 178 2 times, resulting in a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 146 away from 178, we end up with 32.
Grab the next digit (9) from the dividend, add it to 32, then carry on: 329 / 73

Going ahead to step 4:
If we divide 329 by 73, we get 4 and a remainder of 37.
Use 4 as the next digit of our solution. 
Result so far: 24.0
If we take 292 away from 329, we end up with 37.
Bring next digit (0) of the dividend behind the 37 and repeat the process: 370 / 73

Advancing to step 5:
The number 73 fits into 370 5 times, leaving a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 245.0
If we subtract 365 from 370, we get 5.
Take the next digit (9) from the dividend and append it to 5, then repeat: 59 / 73

Moving on to step 6:
73 goes into 59 0 times with a remainder of 59.
Record the quotient 0 as the next digit in the result. 
Result so far: 2450.0
The remainder is 59 after subtracting 0 from 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 7:
590 divided by 73 is 8 with a remainder of 6.
The next digit of our result is 8. 
Result so far: 2450.8
Subtracting 584 from 590 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 8:
73 goes into 60 0 times with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 2450.8
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 9:
If we divide 600 by 73, we get 8 and a remainder of 16.
The next digit of our result is 8. 
Result so far: 2450.808
If we take 584 away from 600, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 10:
The number 73 fits into 160 2 times, leaving a remainder of 14.
Write down 2 as next digit of the result. 
Result so far: 2450.8082
The remainder is 14 after subtracting 146 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 11:
If we divide 140 by 73, we get 1 and a remainder of 67.
Record the quotient 1 as the next digit in the result. 
Result so far: 2450.80821
Deduct 73 from 140 and we're left with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Moving on to step 12:
The number 73 fits into 670 9 times, leaving a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 2450.808219
If we subtract 657 from 670, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 13:
The number 73 fits into 130 1 times, leaving a remainder of 57.
Put 1 as the next digit of the answer. 
Result so far: 2450.8082191
Subtract 73 from 130 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 14:
When dividing 570 by 73, we get 7 with a remainder of 59.
The number 7 becomes the next digit in our result. 
Result so far: 2450.80821917
Subtract 511 from 570 to get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

The final result is 2450.80821917 with a remainder of 5.9e-08.