We're dividing 442125 by 73 
The aim is to understand the frequency of 73 in 442125.

Going ahead to step 1:
When dividing 4 by 73, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (4) from the dividend, attach it to 4 and continue: 44 / 73

On to step 2:
73 can be fit into 44 0 times, resulting in a remainder of 44.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 44, we get 44.
Fetch the next digit (2) from the dividend, attach it to 44 and continue: 442 / 73

Going ahead to step 3:
442 divided by 73 is 6 with a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Deduct 438 from 442 and we're left with 4.
Include the next digit (1) from the dividend after 4, then repeat: 41 / 73

On to step 4:
The number 73 fits into 41 0 times, leaving a remainder of 41.
The number 0 becomes the next digit in our result. 
Result so far: 60.0
If we take 0 away from 41, we end up with 41.
Append the next digit (2) from the dividend to 41 and continue with: 412 / 73

Going ahead to step 5:
412 divided by 73 is 5 with a remainder of 47.
The next digit of our result is 5. 
Result so far: 605.0
The remainder is 47 after subtracting 365 from 412.
Fetch the next digit (5) from the dividend, attach it to 47 and continue: 475 / 73

Advancing to step 6:
73 can be fit into 475 6 times, resulting in a remainder of 37.
Use 6 as the next digit of our solution. 
Result so far: 6056.0
If we take 438 away from 475, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 7:
73 goes into 370 5 times with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 6056.5
If we take 365 away from 370, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 8:
73 can be fit into 50 0 times, resulting in a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 6056.5
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 9:
73 goes into 500 6 times with a remainder of 62.
The next digit of our result is 6. 
Result so far: 6056.506
If we subtract 438 from 500, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 10:
73 can be fit into 620 8 times, resulting in a remainder of 36.
Put 8 as the next digit of the answer. 
Result so far: 6056.5068
Subtract 584 from 620 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 11:
The number 73 fits into 360 4 times, leaving a remainder of 68.
Use 4 as the next digit of our solution. 
Result so far: 6056.50684
Subtract 292 from 360 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 12:
If we divide 680 by 73, we get 9 and a remainder of 23.
Write down 9 as next digit of the result. 
Result so far: 6056.506849
Deduct 657 from 680 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 13:
230 divided by 73 is 3 with a remainder of 11.
The next digit of our result is 3. 
Result so far: 6056.5068493
Subtracting 219 from 230 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 14:
The number 73 fits into 110 1 times, leaving a remainder of 37.
Record the quotient 1 as the next digit in the result. 
Result so far: 6056.50684931
Subtracting 73 from 110 leaves us with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Our division results in 6056.50684931 with a remaining 3.7e-08.