Let's divide 837142 by 54
The aim is to understand the frequency of 54 in 837142.

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.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 54

On to step 2:
83 divided by 54 is 1 with a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 54 from 83 and we're left with 29.
Append the next digit (7) from the dividend to 29 and continue with: 297 / 54

On to step 3:
297 divided by 54 is 5 with a remainder of 27.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Deduct 270 from 297 and we're left with 27.
Take the next digit (1) from the dividend and append it to 27, then repeat: 271 / 54

Moving on to step 4:
The number 54 fits into 271 5 times, leaving a remainder of 1.
Put 5 as the next digit of the answer. 
Result so far: 155.0
Subtracting 270 from 271 leaves us with 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 54

Let's proceed to step 5:
When dividing 14 by 54, we get 0 with a remainder of 14.
The next digit of our result is 0. 
Result so far: 1550.0
If we take 0 away from 14, we end up with 14.
Append the next digit (2) from the dividend to 14 and continue with: 142 / 54

On to step 6:
54 can be fit into 142 2 times, resulting in a remainder of 34.
Record the quotient 2 as the next digit in the result. 
Result so far: 15502.0
Deduct 108 from 142 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 7:
54 goes into 340 6 times with a remainder of 16.
The next digit of our result is 6. 
Result so far: 15502.6
If we subtract 324 from 340, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 8:
If we divide 160 by 54, we get 2 and a remainder of 52.
Record the quotient 2 as the next digit in the result. 
Result so far: 15502.62
The remainder is 52 after subtracting 108 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 9:
520 divided by 54 is 9 with a remainder of 34.
Write down 9 as next digit of the result. 
Result so far: 15502.629
The remainder is 34 after subtracting 486 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 10:
The number 54 fits into 340 6 times, leaving a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 15502.6296
Subtracting 324 from 340 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 11:
160 divided by 54 is 2 with a remainder of 52.
Put 2 as the next digit of the answer. 
Result so far: 15502.62962
If we take 108 away from 160, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 12:
If we divide 520 by 54, we get 9 and a remainder of 34.
Record the quotient 9 as the next digit in the result. 
Result so far: 15502.629629
Subtracting 486 from 520 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 13:
54 can be fit into 340 6 times, resulting in a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 15502.6296296
If we subtract 324 from 340, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 14:
When dividing 160 by 54, we get 2 with a remainder of 52.
Record the quotient 2 as the next digit in the result. 
Result so far: 15502.62962962
Subtracting 108 from 160 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final result is 15502.62962962 with a remainder of 5.2e-08.