851440 divided by 54 
The aim is to understand the frequency of 54 in 851440.

Advancing to step 1:
54 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 54

Moving on to step 2:
When dividing 85 by 54, we get 1 with a remainder of 31.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 54 from 85, we get 31.
Append the next digit (1) from the dividend to 31 and continue with: 311 / 54

Let's proceed to step 3:
When dividing 311 by 54, we get 5 with a remainder of 41.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
The remainder is 41 after subtracting 270 from 311.
Grab the next digit (4) from the dividend, add it to 41, then carry on: 414 / 54

On to step 4:
414 divided by 54 is 7 with a remainder of 36.
Write down 7 as next digit of the result. 
Result so far: 157.0
The remainder is 36 after subtracting 378 from 414.
Bring next digit (4) of the dividend behind the 36 and repeat the process: 364 / 54

Let's proceed to step 5:
The number 54 fits into 364 6 times, leaving a remainder of 40.
Put 6 as the next digit of the answer. 
Result so far: 1576.0
If we take 324 away from 364, we end up with 40.
Grab the next digit (0) from the dividend, add it to 40, then carry on: 400 / 54

Moving on to step 6:
54 goes into 400 7 times with a remainder of 22.
Put 7 as the next digit of the answer. 
Result so far: 15767.0
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 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: 15767.4
Subtracting 216 from 220 leaves us 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 8:
40 divided by 54 is 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 15767.4
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.

Step 9:
54 can be fit into 400 7 times, resulting in a remainder of 22.
Record the quotient 7 as the next digit in the result. 
Result so far: 15767.407
If we subtract 378 from 400, we get 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.
Put 4 as the next digit of the answer. 
Result so far: 15767.4074
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.

Step 11:
The number 54 fits into 40 0 times, leaving a remainder of 40.
The next digit of our result is 0. 
Result so far: 15767.4074
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.

Step 12:
54 can be fit into 400 7 times, resulting in a remainder of 22.
The next digit of our result is 7. 
Result so far: 15767.407407
Subtract 378 from 400 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 13:
The number 54 fits into 220 4 times, leaving a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 15767.4074074
The remainder is 4 after subtracting 216 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 14:
The number 54 fits into 40 0 times, leaving a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 15767.4074074
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.

In conclusion, the division gives 15767.4074074 with a balance of 4e-08.