Let's divide 431420 by 54
The aim is to understand the frequency of 54 in 431420.

Advancing to step 1:
54 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 54

Going ahead to step 2:
54 can be fit into 43 0 times, resulting in a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 43 and we're left with 43.
Fetch the next digit (1) from the dividend, attach it to 43 and continue: 431 / 54

Going ahead to step 3:
54 can be fit into 431 7 times, resulting in a remainder of 53.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we subtract 378 from 431, we get 53.
Fetch the next digit (4) from the dividend, attach it to 53 and continue: 534 / 54

Going ahead to step 4:
When dividing 534 by 54, we get 9 with a remainder of 48.
Write down 9 as next digit of the result. 
Result so far: 79.0
If we subtract 486 from 534, we get 48.
Grab the next digit (2) from the dividend, add it to 48, then carry on: 482 / 54

Moving on to step 5:
The number 54 fits into 482 8 times, leaving a remainder of 50.
Use 8 as the next digit of our solution. 
Result so far: 798.0
If we take 432 away from 482, we end up with 50.
Take the next digit (0) from the dividend and append it to 50, then repeat: 500 / 54

Moving on to step 6:
The number 54 fits into 500 9 times, leaving a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 7989.0
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.

On to step 7:
54 can be fit into 140 2 times, resulting in a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 7989.2
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 8:
320 divided by 54 is 5 with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 7989.25
The remainder is 50 after subtracting 270 from 320.
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 9:
If we divide 500 by 54, we get 9 and a remainder of 14.
Write down 9 as next digit of the result. 
Result so far: 7989.259
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.

Advancing to step 10:
The number 54 fits into 140 2 times, leaving a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 7989.2592
Deduct 108 from 140 and we're left 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.

On to step 11:
54 goes into 320 5 times with a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 7989.25925
If we subtract 270 from 320, 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.

Going ahead to step 12:
500 divided by 54 is 9 with a remainder of 14.
Use 9 as the next digit of our solution. 
Result so far: 7989.259259
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.

Let's proceed to step 13:
When dividing 140 by 54, we get 2 with a remainder of 32.
The next digit of our result is 2. 
Result so far: 7989.2592592
If we subtract 108 from 140, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 14:
320 divided by 54 is 5 with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 7989.25925925
If we take 270 away from 320, 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.

The quotient of the division is 7989.25925925, and the remainder is 5e-08.