Let's divide 615537 by 54
The aim is to understand the frequency of 54 in 615537.

Going ahead to step 1:
54 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 54

Let's proceed to step 2:
54 can be fit into 61 1 times, resulting in a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 54 from 61 and we're left with 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 54

Step 3:
75 divided by 54 is 1 with a remainder of 21.
The next digit of our result is 1. 
Result so far: 11.0
The remainder is 21 after subtracting 54 from 75.
Append the next digit (5) from the dividend to 21 and continue with: 215 / 54

Step 4:
54 goes into 215 3 times with a remainder of 53.
Use 3 as the next digit of our solution. 
Result so far: 113.0
Deduct 162 from 215 and we're left with 53.
Take the next digit (3) from the dividend and append it to 53, then repeat: 533 / 54

Let's proceed to step 5:
The number 54 fits into 533 9 times, leaving a remainder of 47.
Record the quotient 9 as the next digit in the result. 
Result so far: 1139.0
The remainder is 47 after subtracting 486 from 533.
Bring next digit (7) of the dividend behind the 47 and repeat the process: 477 / 54

On to step 6:
54 goes into 477 8 times with a remainder of 45.
Write down 8 as next digit of the result. 
Result so far: 11398.0
Deduct 432 from 477 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 7:
450 divided by 54 is 8 with a remainder of 18.
The number 8 becomes the next digit in our result. 
Result so far: 11398.8
The remainder is 18 after subtracting 432 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 8:
When dividing 180 by 54, we get 3 with a remainder of 18.
Put 3 as the next digit of the answer. 
Result so far: 11398.83
Subtracting 162 from 180 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 9:
When dividing 180 by 54, we get 3 with a remainder of 18.
Record the quotient 3 as the next digit in the result. 
Result so far: 11398.833
If we subtract 162 from 180, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The quotient of the division is 11398.833, and the remainder is 0.0018.