405593 ÷ 74 
The aim is to understand the frequency of 74 in 405593.

Moving on to step 1:
4 divided by 74 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 74

Step 2:
74 goes into 40 0 times with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 40, we get 40.
Append the next digit (5) from the dividend to 40 and continue with: 405 / 74

Step 3:
74 goes into 405 5 times with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we take 370 away from 405, we end up with 35.
Take the next digit (5) from the dividend and append it to 35, then repeat: 355 / 74

Advancing to step 4:
The number 74 fits into 355 4 times, leaving a remainder of 59.
Write down 4 as next digit of the result. 
Result so far: 54.0
The remainder is 59 after subtracting 296 from 355.
Fetch the next digit (9) from the dividend, attach it to 59 and continue: 599 / 74

Advancing to step 5:
If we divide 599 by 74, we get 8 and a remainder of 7.
Write down 8 as next digit of the result. 
Result so far: 548.0
Subtract 592 from 599 to get 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 74

On to step 6:
The number 74 fits into 73 0 times, leaving a remainder of 73.
Write down 0 as next digit of the result. 
Result so far: 5480.0
If we take 0 away from 73, we end up with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Moving on to step 7:
The number 74 fits into 730 9 times, leaving a remainder of 64.
The next digit of our result is 9. 
Result so far: 5480.9
The remainder is 64 after subtracting 666 from 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 8:
74 can be fit into 640 8 times, resulting in a remainder of 48.
The next digit of our result is 8. 
Result so far: 5480.98
Deduct 592 from 640 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 9:
When dividing 480 by 74, we get 6 with a remainder of 36.
Write down 6 as next digit of the result. 
Result so far: 5480.986
The remainder is 36 after subtracting 444 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 10:
74 can be fit into 360 4 times, resulting in a remainder of 64.
Put 4 as the next digit of the answer. 
Result so far: 5480.9864
The remainder is 64 after subtracting 296 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 11:
74 goes into 640 8 times with a remainder of 48.
The number 8 becomes the next digit in our result. 
Result so far: 5480.98648
Subtract 592 from 640 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 12:
480 divided by 74 is 6 with a remainder of 36.
The number 6 becomes the next digit in our result. 
Result so far: 5480.986486
Deduct 444 from 480 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 13:
360 divided by 74 is 4 with a remainder of 64.
Write down 4 as next digit of the result. 
Result so far: 5480.9864864
Deduct 296 from 360 and we're left 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.

Step 14:
74 goes into 640 8 times with a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 5480.98648648
The remainder is 48 after subtracting 592 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final outcome is 5480.98648648, with a leftover of 4.8e-08.