We're dividing 191636 by 74 
The aim is to understand the frequency of 74 in 191636.

Step 1:
The number 74 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 74

Going ahead to step 2:
19 divided by 74 is 0 with a remainder of 19.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 19, we get 19.
Take the next digit (1) from the dividend and append it to 19, then repeat: 191 / 74

Step 3:
The number 74 fits into 191 2 times, leaving a remainder of 43.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 148 from 191, we get 43.
Bring next digit (6) of the dividend behind the 43 and repeat the process: 436 / 74

Going ahead to step 4:
The number 74 fits into 436 5 times, leaving a remainder of 66.
Use 5 as the next digit of our solution. 
Result so far: 25.0
If we take 370 away from 436, we end up with 66.
Bring next digit (3) of the dividend behind the 66 and repeat the process: 663 / 74

Moving on to step 5:
74 goes into 663 8 times with a remainder of 71.
Record the quotient 8 as the next digit in the result. 
Result so far: 258.0
If we take 592 away from 663, we end up with 71.
Bring next digit (6) of the dividend behind the 71 and repeat the process: 716 / 74

On to step 6:
716 divided by 74 is 9 with a remainder of 50.
Use 9 as the next digit of our solution. 
Result so far: 2589.0
If we subtract 666 from 716, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 7:
74 goes into 500 6 times with a remainder of 56.
Write down 6 as next digit of the result. 
Result so far: 2589.6
Subtracting 444 from 500 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 8:
When dividing 560 by 74, we get 7 with a remainder of 42.
Write down 7 as next digit of the result. 
Result so far: 2589.67
If we subtract 518 from 560, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 9:
420 divided by 74 is 5 with a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 2589.675
If we take 370 away from 420, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 10:
74 can be fit into 500 6 times, resulting in a remainder of 56.
Put 6 as the next digit of the answer. 
Result so far: 2589.6756
Subtract 444 from 500 to 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.

Let's proceed to step 11:
The number 74 fits into 560 7 times, leaving a remainder of 42.
The number 7 becomes the next digit in our result. 
Result so far: 2589.67567
The remainder is 42 after subtracting 518 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 12:
The number 74 fits into 420 5 times, leaving a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 2589.675675
Subtracting 370 from 420 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 13:
74 can be fit into 500 6 times, resulting in a remainder of 56.
Use 6 as the next digit of our solution. 
Result so far: 2589.6756756
Subtracting 444 from 500 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 14:
74 goes into 560 7 times with a remainder of 42.
Record the quotient 7 as the next digit in the result. 
Result so far: 2589.67567567
Subtracting 518 from 560 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Our division results in 2589.67567567 with a remaining 4.2e-08.