We look at the division of 783157 by 74 
The aim is to understand the frequency of 74 in 783157.

Moving on to step 1:
If we divide 7 by 74, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 74

Advancing to step 2:
When dividing 78 by 74, we get 1 with a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 4 after subtracting 74 from 78.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 74

Going ahead to step 3:
43 divided by 74 is 0 with a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtract 0 from 43 to get 43.
Append the next digit (1) from the dividend to 43 and continue with: 431 / 74

Let's proceed to step 4:
74 can be fit into 431 5 times, resulting in a remainder of 61.
Write down 5 as next digit of the result. 
Result so far: 105.0
Subtracting 370 from 431 leaves us with 61.
Include the next digit (5) from the dividend after 61, then repeat: 615 / 74

On to step 5:
74 goes into 615 8 times with a remainder of 23.
Write down 8 as next digit of the result. 
Result so far: 1058.0
The remainder is 23 after subtracting 592 from 615.
Include the next digit (7) from the dividend after 23, then repeat: 237 / 74

Advancing to step 6:
74 can be fit into 237 3 times, resulting in a remainder of 15.
Record the quotient 3 as the next digit in the result. 
Result so far: 10583.0
If we subtract 222 from 237, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 7:
The number 74 fits into 150 2 times, leaving a remainder of 2.
The next digit of our result is 2. 
Result so far: 10583.2
The remainder is 2 after subtracting 148 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 8:
20 divided by 74 is 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 10583.2
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
74 goes into 200 2 times with a remainder of 52.
Use 2 as the next digit of our solution. 
Result so far: 10583.202
If we take 148 away from 200, 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.

On to step 10:
520 divided by 74 is 7 with a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 10583.2027
Subtracting 518 from 520 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 11:
74 can be fit into 20 0 times, resulting in a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 10583.2027
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 12:
200 divided by 74 is 2 with a remainder of 52.
Write down 2 as next digit of the result. 
Result so far: 10583.202702
If we subtract 148 from 200, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 13:
If we divide 520 by 74, we get 7 and a remainder of 2.
The next digit of our result is 7. 
Result so far: 10583.2027027
Deduct 518 from 520 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 14:
When dividing 20 by 74, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 10583.2027027
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

After the division, we end up with 10583.2027027 and a remainder of 2e-08.