We're dividing 770187 by 338 
The aim is to understand the frequency of 338 in 770187.

Let's proceed to step 1:
The number 338 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 338

Step 2:
77 divided by 338 is 0 with a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Append the next digit (0) from the dividend to 77 and continue with: 770 / 338

Let's proceed to step 3:
770 divided by 338 is 2 with a remainder of 94.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 676 away from 770, we end up with 94.
Bring next digit (1) of the dividend behind the 94 and repeat the process: 941 / 338

Going ahead to step 4:
If we divide 941 by 338, we get 2 and a remainder of 265.
Put 2 as the next digit of the answer. 
Result so far: 22.0
The remainder is 265 after subtracting 676 from 941.
Bring next digit (8) of the dividend behind the 265 and repeat the process: 2658 / 338

Moving on to step 5:
When dividing 2658 by 338, we get 7 with a remainder of 292.
Record the quotient 7 as the next digit in the result. 
Result so far: 227.0
The remainder is 292 after subtracting 2366 from 2658.
Append the next digit (7) from the dividend to 292 and continue with: 2927 / 338

Step 6:
When dividing 2927 by 338, we get 8 with a remainder of 223.
Write down 8 as next digit of the result. 
Result so far: 2278.0
Subtract 2704 from 2927 to get 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

Going ahead to step 7:
If we divide 2230 by 338, we get 6 and a remainder of 202.
Use 6 as the next digit of our solution. 
Result so far: 2278.6
Deduct 2028 from 2230 and we're left 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 8:
The number 338 fits into 2020 5 times, leaving a remainder of 330.
The next digit of our result is 5. 
Result so far: 2278.65
Subtracting 1690 from 2020 leaves us with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Let's proceed to step 9:
338 can be fit into 3300 9 times, resulting in a remainder of 258.
Write down 9 as next digit of the result. 
Result so far: 2278.659
Subtract 3042 from 3300 to get 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

On to step 10:
If we divide 2580 by 338, we get 7 and a remainder of 214.
Record the quotient 7 as the next digit in the result. 
Result so far: 2278.6597
If we take 2366 away from 2580, we end up with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

On to step 11:
If we divide 2140 by 338, we get 6 and a remainder of 112.
The number 6 becomes the next digit in our result. 
Result so far: 2278.65976
If we subtract 2028 from 2140, we get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

On to step 12:
1120 divided by 338 is 3 with a remainder of 106.
The next digit of our result is 3. 
Result so far: 2278.659763
If we subtract 1014 from 1120, we get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Let's proceed to step 13:
338 can be fit into 1060 3 times, resulting in a remainder of 46.
Put 3 as the next digit of the answer. 
Result so far: 2278.6597633
If we subtract 1014 from 1060, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Our division results in 2278.6597633 with a remaining 4.6e-07.