420033 divided by 73 
The aim is to understand the frequency of 73 in 420033.

Advancing to step 1:
73 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 73

Step 2:
When dividing 42 by 73, we get 0 with a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 42 to get 42.
Include the next digit (0) from the dividend after 42, then repeat: 420 / 73

On to step 3:
The number 73 fits into 420 5 times, leaving a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
The remainder is 55 after subtracting 365 from 420.
Include the next digit (0) from the dividend after 55, then repeat: 550 / 73

Advancing to step 4:
The number 73 fits into 550 7 times, leaving a remainder of 39.
The number 7 becomes the next digit in our result. 
Result so far: 57.0
If we subtract 511 from 550, we get 39.
Take the next digit (3) from the dividend and append it to 39, then repeat: 393 / 73

Advancing to step 5:
73 goes into 393 5 times with a remainder of 28.
The next digit of our result is 5. 
Result so far: 575.0
Subtracting 365 from 393 leaves us with 28.
Fetch the next digit (3) from the dividend, attach it to 28 and continue: 283 / 73

Going ahead to step 6:
73 goes into 283 3 times with a remainder of 64.
The number 3 becomes the next digit in our result. 
Result so far: 5753.0
The remainder is 64 after subtracting 219 from 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 7:
The number 73 fits into 640 8 times, leaving a remainder of 56.
The next digit of our result is 8. 
Result so far: 5753.8
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.

Moving on to step 8:
73 can be fit into 560 7 times, resulting in a remainder of 49.
Record the quotient 7 as the next digit in the result. 
Result so far: 5753.87
If we subtract 511 from 560, we 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.

Moving on to step 9:
490 divided by 73 is 6 with a remainder of 52.
Write down 6 as next digit of the result. 
Result so far: 5753.876
If we take 438 away from 490, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 10:
The number 73 fits into 520 7 times, leaving a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 5753.8767
Subtract 511 from 520 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 11:
73 can be fit into 90 1 times, resulting in a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 5753.87671
Deduct 73 from 90 and we're left 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:
The number 73 fits into 170 2 times, leaving a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 5753.876712
Subtract 146 from 170 to 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.

Going ahead to step 13:
When dividing 240 by 73, we get 3 with a remainder of 21.
The next digit of our result is 3. 
Result so far: 5753.8767123
Deduct 219 from 240 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 14:
210 divided by 73 is 2 with a remainder of 64.
Use 2 as the next digit of our solution. 
Result so far: 5753.87671232
Subtract 146 from 210 to 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.

The final outcome is 5753.87671232, with a leftover of 6.4e-08.