We look at the division of 134392 by 73 
The aim is to understand the frequency of 73 in 134392.

Let's proceed to step 1:
The number 73 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 73

Moving on to step 2:
13 divided by 73 is 0 with a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Take the next digit (4) from the dividend and append it to 13, then repeat: 134 / 73

Let's proceed to step 3:
73 goes into 134 1 times with a remainder of 61.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 73 from 134 and we're left with 61.
Include the next digit (3) from the dividend after 61, then repeat: 613 / 73

Going ahead to step 4:
The number 73 fits into 613 8 times, leaving a remainder of 29.
The next digit of our result is 8. 
Result so far: 18.0
If we take 584 away from 613, we end up with 29.
Fetch the next digit (9) from the dividend, attach it to 29 and continue: 299 / 73

Advancing to step 5:
73 goes into 299 4 times with a remainder of 7.
The next digit of our result is 4. 
Result so far: 184.0
Subtracting 292 from 299 leaves us with 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 73

Going ahead to step 6:
If we divide 72 by 73, we get 0 and a remainder of 72.
The next digit of our result is 0. 
Result so far: 1840.0
Deduct 0 from 72 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 7:
73 goes into 720 9 times with a remainder of 63.
Put 9 as the next digit of the answer. 
Result so far: 1840.9
Deduct 657 from 720 and we're left with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 8:
When dividing 630 by 73, we get 8 with a remainder of 46.
Put 8 as the next digit of the answer. 
Result so far: 1840.98
If we subtract 584 from 630, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 9:
The number 73 fits into 460 6 times, leaving a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 1840.986
If we subtract 438 from 460, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 10:
73 goes into 220 3 times with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 1840.9863
Subtract 219 from 220 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 11:
When dividing 10 by 73, we get 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 1840.9863
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 12:
73 can be fit into 100 1 times, resulting in a remainder of 27.
Put 1 as the next digit of the answer. 
Result so far: 1840.986301
The remainder is 27 after subtracting 73 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 13:
The number 73 fits into 270 3 times, leaving a remainder of 51.
Put 3 as the next digit of the answer. 
Result so far: 1840.9863013
If we subtract 219 from 270, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Going ahead to step 14:
510 divided by 73 is 6 with a remainder of 72.
Put 6 as the next digit of the answer. 
Result so far: 1840.98630136
Subtract 438 from 510 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The final result is 1840.98630136 with a remainder of 7.2e-08.