We're dividing 785544 by 73 
The aim is to understand the frequency of 73 in 785544.

Let's proceed to step 1:
When dividing 7 by 73, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 73

Moving on to step 2:
When dividing 78 by 73, we get 1 with a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 73 away from 78, we end up with 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 73

On to step 3:
When dividing 55 by 73, we get 0 with a remainder of 55.
Put 0 as the next digit of the answer. 
Result so far: 10.0
The remainder is 55 after subtracting 0 from 55.
Fetch the next digit (5) from the dividend, attach it to 55 and continue: 555 / 73

Advancing to step 4:
If we divide 555 by 73, we get 7 and a remainder of 44.
Use 7 as the next digit of our solution. 
Result so far: 107.0
The remainder is 44 after subtracting 511 from 555.
Fetch the next digit (4) from the dividend, attach it to 44 and continue: 444 / 73

Step 5:
If we divide 444 by 73, we get 6 and a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 1076.0
If we subtract 438 from 444, we get 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 73

Advancing to step 6:
When dividing 64 by 73, we get 0 with a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 10760.0
If we subtract 0 from 64, 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.

Going ahead to step 7:
73 can be fit into 640 8 times, resulting in a remainder of 56.
The number 8 becomes the next digit in our result. 
Result so far: 10760.8
If we subtract 584 from 640, we get 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 8:
If we divide 560 by 73, we get 7 and a remainder of 49.
Put 7 as the next digit of the answer. 
Result so far: 10760.87
Subtract 511 from 560 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 9:
If we divide 490 by 73, we get 6 and a remainder of 52.
Use 6 as the next digit of our solution. 
Result so far: 10760.876
If we subtract 438 from 490, we get 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 10:
The number 73 fits into 520 7 times, leaving a remainder of 9.
Put 7 as the next digit of the answer. 
Result so far: 10760.8767
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.

Let's proceed to step 11:
If we divide 90 by 73, we get 1 and a remainder of 17.
The number 1 becomes the next digit in our result. 
Result so far: 10760.87671
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.

Moving on to step 12:
170 divided by 73 is 2 with a remainder of 24.
The next digit of our result is 2. 
Result so far: 10760.876712
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.

On to step 13:
73 can be fit into 240 3 times, resulting in a remainder of 21.
The next digit of our result is 3. 
Result so far: 10760.8767123
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.

Going ahead to step 14:
If we divide 210 by 73, we get 2 and a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 10760.87671232
If we take 146 away from 210, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Our division results in 10760.87671232 with a remaining 6.4e-08.