We're dividing 862779 by 238 
The aim is to understand the frequency of 238 in 862779.

Advancing to step 1:
238 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
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 238

Moving on to step 2:
When dividing 86 by 238, we get 0 with a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 86 after subtracting 0 from 86.
Include the next digit (2) from the dividend after 86, then repeat: 862 / 238

Moving on to step 3:
238 can be fit into 862 3 times, resulting in a remainder of 148.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 714 from 862 and we're left with 148.
Grab the next digit (7) from the dividend, add it to 148, then carry on: 1487 / 238

Let's proceed to step 4:
The number 238 fits into 1487 6 times, leaving a remainder of 59.
The number 6 becomes the next digit in our result. 
Result so far: 36.0
Subtract 1428 from 1487 to get 59.
Grab the next digit (7) from the dividend, add it to 59, then carry on: 597 / 238

On to step 5:
The number 238 fits into 597 2 times, leaving a remainder of 121.
The next digit of our result is 2. 
Result so far: 362.0
Subtract 476 from 597 to get 121.
Bring next digit (9) of the dividend behind the 121 and repeat the process: 1219 / 238

Step 6:
1219 divided by 238 is 5 with a remainder of 29.
The next digit of our result is 5. 
Result so far: 3625.0
If we subtract 1190 from 1219, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 7:
238 can be fit into 290 1 times, resulting in a remainder of 52.
The next digit of our result is 1. 
Result so far: 3625.1
Subtracting 238 from 290 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.

Moving on to step 8:
The number 238 fits into 520 2 times, leaving a remainder of 44.
The next digit of our result is 2. 
Result so far: 3625.12
Subtracting 476 from 520 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 9:
238 can be fit into 440 1 times, resulting in a remainder of 202.
Put 1 as the next digit of the answer. 
Result so far: 3625.121
Subtracting 238 from 440 leaves us with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Step 10:
2020 divided by 238 is 8 with a remainder of 116.
Put 8 as the next digit of the answer. 
Result so far: 3625.1218
If we take 1904 away from 2020, we end up with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Let's proceed to step 11:
The number 238 fits into 1160 4 times, leaving a remainder of 208.
The number 4 becomes the next digit in our result. 
Result so far: 3625.12184
If we subtract 952 from 1160, we get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

On to step 12:
The number 238 fits into 2080 8 times, leaving a remainder of 176.
The number 8 becomes the next digit in our result. 
Result so far: 3625.121848
Subtracting 1904 from 2080 leaves us with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Step 13:
The number 238 fits into 1760 7 times, leaving a remainder of 94.
The number 7 becomes the next digit in our result. 
Result so far: 3625.1218487
If we subtract 1666 from 1760, we get 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Advancing to step 14:
The number 238 fits into 940 3 times, leaving a remainder of 226.
The number 3 becomes the next digit in our result. 
Result so far: 3625.12184873
If we subtract 714 from 940, we get 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

After the division, we end up with 3625.12184873 and a remainder of 2.26e-07.