We're dividing 369598 by 73 
The aim is to understand the frequency of 73 in 369598.

Going ahead to step 1:
73 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (6) from the dividend and append it to 3, then repeat: 36 / 73

Step 2:
The number 73 fits into 36 0 times, leaving a remainder of 36.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 36, we end up with 36.
Grab the next digit (9) from the dividend, add it to 36, then carry on: 369 / 73

Let's proceed to step 3:
If we divide 369 by 73, we get 5 and a remainder of 4.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 365 from 369, we get 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 73

Advancing to step 4:
45 divided by 73 is 0 with a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 50.0
If we take 0 away from 45, we end up with 45.
Fetch the next digit (9) from the dividend, attach it to 45 and continue: 459 / 73

Advancing to step 5:
The number 73 fits into 459 6 times, leaving a remainder of 21.
The number 6 becomes the next digit in our result. 
Result so far: 506.0
The remainder is 21 after subtracting 438 from 459.
Grab the next digit (8) from the dividend, add it to 21, then carry on: 218 / 73

On to step 6:
218 divided by 73 is 2 with a remainder of 72.
Use 2 as the next digit of our solution. 
Result so far: 5062.0
If we take 146 away from 218, we end up 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.

Moving on to step 7:
720 divided by 73 is 9 with a remainder of 63.
The number 9 becomes the next digit in our result. 
Result so far: 5062.9
Subtracting 657 from 720 leaves us 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.

Moving on to step 8:
When dividing 630 by 73, we get 8 with a remainder of 46.
Record the quotient 8 as the next digit in the result. 
Result so far: 5062.98
Subtracting 584 from 630 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 9:
The number 73 fits into 460 6 times, leaving a remainder of 22.
The next digit of our result is 6. 
Result so far: 5062.986
The remainder is 22 after subtracting 438 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 10:
The number 73 fits into 220 3 times, leaving a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 5062.9863
If we subtract 219 from 220, we 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.

Going ahead to step 11:
10 divided by 73 is 0 with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 5062.9863
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 12:
The number 73 fits into 100 1 times, leaving a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 5062.986301
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:
73 goes into 270 3 times with a remainder of 51.
The next digit of our result is 3. 
Result so far: 5062.9863013
Deduct 219 from 270 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 14:
73 goes into 510 6 times with a remainder of 72.
The next digit of our result is 6. 
Result so far: 5062.98630136
Deduct 438 from 510 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.

The final outcome is 5062.98630136, with a leftover of 7.2e-08.