We look at the division of 1929381 by 855 
The aim is to understand the frequency of 855 in 1929381.

Step 1:
When dividing 1 by 855, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 855

Going ahead to step 2:
855 can be fit into 19 0 times, resulting in a remainder of 19.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 19, we end up with 19.
Take the next digit (2) from the dividend and append it to 19, then repeat: 192 / 855

Going ahead to step 3:
855 can be fit into 192 0 times, resulting in a remainder of 192.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 192, we end up with 192.
Grab the next digit (9) from the dividend, add it to 192, then carry on: 1929 / 855

Let's proceed to step 4:
If we divide 1929 by 855, we get 2 and a remainder of 219.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 1710 from 1929 leaves us with 219.
Append the next digit (3) from the dividend to 219 and continue with: 2193 / 855

Going ahead to step 5:
2193 divided by 855 is 2 with a remainder of 483.
Use 2 as the next digit of our solution. 
Result so far: 22.0
Deduct 1710 from 2193 and we're left with 483.
Append the next digit (8) from the dividend to 483 and continue with: 4838 / 855

Step 6:
855 goes into 4838 5 times with a remainder of 563.
Write down 5 as next digit of the result. 
Result so far: 225.0
The remainder is 563 after subtracting 4275 from 4838.
Take the next digit (1) from the dividend and append it to 563, then repeat: 5631 / 855

Let's proceed to step 7:
855 can be fit into 5631 6 times, resulting in a remainder of 501.
Record the quotient 6 as the next digit in the result. 
Result so far: 2256.0
Subtract 5130 from 5631 to get 501.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5010, and continue the process.

Let's proceed to step 8:
The number 855 fits into 5010 5 times, leaving a remainder of 735.
The next digit of our result is 5. 
Result so far: 2256.5
The remainder is 735 after subtracting 4275 from 5010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7350, and continue the process.

Moving on to step 9:
If we divide 7350 by 855, we get 8 and a remainder of 510.
Write down 8 as next digit of the result. 
Result so far: 2256.58
If we take 6840 away from 7350, we end up with 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Going ahead to step 10:
If we divide 5100 by 855, we get 5 and a remainder of 825.
Use 5 as the next digit of our solution. 
Result so far: 2256.585
Subtract 4275 from 5100 to get 825.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8250, and continue the process.

Going ahead to step 11:
855 goes into 8250 9 times with a remainder of 555.
Use 9 as the next digit of our solution. 
Result so far: 2256.5859
Subtract 7695 from 8250 to get 555.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5550, and continue the process.

Going ahead to step 12:
The number 855 fits into 5550 6 times, leaving a remainder of 420.
The next digit of our result is 6. 
Result so far: 2256.58596
If we take 5130 away from 5550, we end up with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

On to step 13:
855 goes into 4200 4 times with a remainder of 780.
The number 4 becomes the next digit in our result. 
Result so far: 2256.585964
If we take 3420 away from 4200, we end up with 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

Let's proceed to step 14:
The number 855 fits into 7800 9 times, leaving a remainder of 105.
Use 9 as the next digit of our solution. 
Result so far: 2256.5859649
Subtracting 7695 from 7800 leaves us with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Advancing to step 15:
855 goes into 1050 1 times with a remainder of 195.
Write down 1 as next digit of the result. 
Result so far: 2256.58596491
If we subtract 855 from 1050, we get 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Our division results in 2256.58596491 with a remaining 1.95e-07.