We look at the division of 782968 by 54 
The aim is to understand the frequency of 54 in 782968.

Let's proceed to step 1:
54 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 54

Moving on to step 2:
78 divided by 54 is 1 with a remainder of 24.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 54 from 78, we get 24.
Grab the next digit (2) from the dividend, add it to 24, then carry on: 242 / 54

Step 3:
242 divided by 54 is 4 with a remainder of 26.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Subtracting 216 from 242 leaves us with 26.
Take the next digit (9) from the dividend and append it to 26, then repeat: 269 / 54

Going ahead to step 4:
The number 54 fits into 269 4 times, leaving a remainder of 53.
Record the quotient 4 as the next digit in the result. 
Result so far: 144.0
The remainder is 53 after subtracting 216 from 269.
Append the next digit (6) from the dividend to 53 and continue with: 536 / 54

Moving on to step 5:
536 divided by 54 is 9 with a remainder of 50.
Record the quotient 9 as the next digit in the result. 
Result so far: 1449.0
Subtracting 486 from 536 leaves us with 50.
Include the next digit (8) from the dividend after 50, then repeat: 508 / 54

Step 6:
54 goes into 508 9 times with a remainder of 22.
Put 9 as the next digit of the answer. 
Result so far: 14499.0
Deduct 486 from 508 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 7:
If we divide 220 by 54, we get 4 and a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 14499.4
Subtract 216 from 220 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 8:
40 divided by 54 is 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 14499.4
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 9:
If we divide 400 by 54, we get 7 and a remainder of 22.
The next digit of our result is 7. 
Result so far: 14499.407
Deduct 378 from 400 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 10:
The number 54 fits into 220 4 times, leaving a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 14499.4074
Deduct 216 from 220 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 11:
54 goes into 40 0 times with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 14499.4074
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 12:
54 can be fit into 400 7 times, resulting in a remainder of 22.
Use 7 as the next digit of our solution. 
Result so far: 14499.407407
Subtracting 378 from 400 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 13:
54 goes into 220 4 times with a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 14499.4074074
If we take 216 away from 220, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 14:
The number 54 fits into 40 0 times, leaving a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 14499.4074074
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The quotient of the division is 14499.4074074, and the remainder is 4e-08.