We look at the division of 407962 by 74 
The aim is to understand the frequency of 74 in 407962.

Step 1:
When dividing 4 by 74, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 74

Let's proceed to step 2:
40 divided by 74 is 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Grab the next digit (7) from the dividend, add it to 40, then carry on: 407 / 74

Let's proceed to step 3:
74 goes into 407 5 times with a remainder of 37.
The next digit of our result is 5. 
Result so far: 5.0
If we subtract 370 from 407, we get 37.
Bring next digit (9) of the dividend behind the 37 and repeat the process: 379 / 74

Advancing to step 4:
When dividing 379 by 74, we get 5 with a remainder of 9.
Write down 5 as next digit of the result. 
Result so far: 55.0
Subtracting 370 from 379 leaves us with 9.
Append the next digit (6) from the dividend to 9 and continue with: 96 / 74

Step 5:
The number 74 fits into 96 1 times, leaving a remainder of 22.
Use 1 as the next digit of our solution. 
Result so far: 551.0
Subtracting 74 from 96 leaves us with 22.
Fetch the next digit (2) from the dividend, attach it to 22 and continue: 222 / 74

Going ahead to step 6:
When dividing 222 by 74, we get 3 with a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 5513.0
If we subtract 222 from 222, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 7:
When dividing 0 by 74, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 5513.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
74 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 5513.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 5513.0 and a remainder of 0.0.