We look at the division of 531557 by 74 
The aim is to understand the frequency of 74 in 531557.

Moving on to step 1:
74 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 74

Advancing to step 2:
53 divided by 74 is 0 with a remainder of 53.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 53, we get 53.
Include the next digit (1) from the dividend after 53, then repeat: 531 / 74

Going ahead to step 3:
531 divided by 74 is 7 with a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtracting 518 from 531 leaves us with 13.
Include the next digit (5) from the dividend after 13, then repeat: 135 / 74

On to step 4:
If we divide 135 by 74, we get 1 and a remainder of 61.
The number 1 becomes the next digit in our result. 
Result so far: 71.0
Subtracting 74 from 135 leaves us with 61.
Bring next digit (5) of the dividend behind the 61 and repeat the process: 615 / 74

Moving on to step 5:
74 goes into 615 8 times with a remainder of 23.
Put 8 as the next digit of the answer. 
Result so far: 718.0
If we take 592 away from 615, we end up with 23.
Fetch the next digit (7) from the dividend, attach it to 23 and continue: 237 / 74

Step 6:
When dividing 237 by 74, we get 3 with a remainder of 15.
Record the quotient 3 as the next digit in the result. 
Result so far: 7183.0
Subtracting 222 from 237 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 7:
The number 74 fits into 150 2 times, leaving a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 7183.2
Deduct 148 from 150 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.

Moving on to step 8:
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: 7183.2
Subtract 0 from 20 to 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.

On to step 9:
If we divide 200 by 74, we get 2 and a remainder of 52.
Use 2 as the next digit of our solution. 
Result so far: 7183.202
The remainder is 52 after subtracting 148 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 10:
520 divided by 74 is 7 with a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 7183.2027
If we take 518 away from 520, we end up 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.

Advancing to step 11:
74 goes into 20 0 times with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 7183.2027
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 12:
200 divided by 74 is 2 with a remainder of 52.
The number 2 becomes the next digit in our result. 
Result so far: 7183.202702
Subtracting 148 from 200 leaves us 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.

Advancing to step 13:
74 goes into 520 7 times with a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 7183.2027027
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.

Let's proceed to step 14:
When dividing 20 by 74, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 7183.2027027
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The quotient of the division is 7183.2027027, and the remainder is 2e-08.