Let's divide 65663 by 74
The aim is to understand the frequency of 74 in 65663.

Advancing to step 1:
When dividing 6 by 74, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 74

Going ahead to step 2:
The number 74 fits into 65 0 times, leaving a remainder of 65.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 65, we end up with 65.
Bring next digit (6) of the dividend behind the 65 and repeat the process: 656 / 74

Moving on to step 3:
74 can be fit into 656 8 times, resulting in a remainder of 64.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we take 592 away from 656, we end up with 64.
Grab the next digit (6) from the dividend, add it to 64, then carry on: 646 / 74

On to step 4:
If we divide 646 by 74, we get 8 and a remainder of 54.
Use 8 as the next digit of our solution. 
Result so far: 88.0
If we take 592 away from 646, we end up with 54.
Bring next digit (3) of the dividend behind the 54 and repeat the process: 543 / 74

Step 5:
When dividing 543 by 74, we get 7 with a remainder of 25.
The number 7 becomes the next digit in our result. 
Result so far: 887.0
The remainder is 25 after subtracting 518 from 543.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 6:
The number 74 fits into 250 3 times, leaving a remainder of 28.
Use 3 as the next digit of our solution. 
Result so far: 887.3
If we take 222 away from 250, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 7:
74 can be fit into 280 3 times, resulting in a remainder of 58.
The number 3 becomes the next digit in our result. 
Result so far: 887.33
The remainder is 58 after subtracting 222 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

The final result is 887.33 with a remainder of 0.058.