74030 ÷ 54 
The aim is to understand the frequency of 54 in 74030.

Step 1:
When dividing 7 by 54, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 54

Moving on to step 2:
When dividing 74 by 54, we get 1 with a remainder of 20.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 54 from 74 to get 20.
Include the next digit (0) from the dividend after 20, then repeat: 200 / 54

Advancing to step 3:
54 can be fit into 200 3 times, resulting in a remainder of 38.
Write down 3 as next digit of the result. 
Result so far: 13.0
If we take 162 away from 200, we end up with 38.
Fetch the next digit (3) from the dividend, attach it to 38 and continue: 383 / 54

On to step 4:
54 can be fit into 383 7 times, resulting in a remainder of 5.
Write down 7 as next digit of the result. 
Result so far: 137.0
Subtracting 378 from 383 leaves us with 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 54

Advancing to step 5:
The number 54 fits into 50 0 times, leaving a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 1370.0
Subtract 0 from 50 to 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.

Advancing to step 6:
54 goes into 500 9 times with a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 1370.9
If we take 486 away from 500, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 7:
If we divide 140 by 54, we get 2 and a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 1370.92
The remainder is 32 after subtracting 108 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 8:
The number 54 fits into 320 5 times, leaving a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 1370.925
Subtracting 270 from 320 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.

Moving on to step 9:
If we divide 500 by 54, we get 9 and a remainder of 14.
The number 9 becomes the next digit in our result. 
Result so far: 1370.9259
Subtracting 486 from 500 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 10:
54 goes into 140 2 times with a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 1370.92592
If we take 108 away from 140, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 11:
54 goes into 320 5 times with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 1370.925925
Deduct 270 from 320 and we're left 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.

Going ahead to step 12:
If we divide 500 by 54, we get 9 and a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 1370.9259259
If we subtract 486 from 500, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 13:
When dividing 140 by 54, we get 2 with a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 1370.92592592
If we take 108 away from 140, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The quotient of the division is 1370.92592592, and the remainder is 3.2e-08.