3674893 ÷ 338 
The aim is to understand the frequency of 338 in 3674893.

Moving on to step 1:
3 divided by 338 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 338

Step 2:
36 divided by 338 is 0 with a remainder of 36.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 36, we end up with 36.
Append the next digit (7) from the dividend to 36 and continue with: 367 / 338

Step 3:
367 divided by 338 is 1 with a remainder of 29.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 338 away from 367, we end up with 29.
Fetch the next digit (4) from the dividend, attach it to 29 and continue: 294 / 338

On to step 4:
When dividing 294 by 338, we get 0 with a remainder of 294.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Deduct 0 from 294 and we're left with 294.
Bring next digit (8) of the dividend behind the 294 and repeat the process: 2948 / 338

Going ahead to step 5:
338 can be fit into 2948 8 times, resulting in a remainder of 244.
Record the quotient 8 as the next digit in the result. 
Result so far: 108.0
The remainder is 244 after subtracting 2704 from 2948.
Fetch the next digit (9) from the dividend, attach it to 244 and continue: 2449 / 338

Going ahead to step 6:
338 can be fit into 2449 7 times, resulting in a remainder of 83.
Put 7 as the next digit of the answer. 
Result so far: 1087.0
The remainder is 83 after subtracting 2366 from 2449.
Bring next digit (3) of the dividend behind the 83 and repeat the process: 833 / 338

Going ahead to step 7:
When dividing 833 by 338, we get 2 with a remainder of 157.
Use 2 as the next digit of our solution. 
Result so far: 10872.0
If we subtract 676 from 833, we get 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Let's proceed to step 8:
When dividing 1570 by 338, we get 4 with a remainder of 218.
Put 4 as the next digit of the answer. 
Result so far: 10872.4
Subtract 1352 from 1570 to get 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

On to step 9:
338 goes into 2180 6 times with a remainder of 152.
Use 6 as the next digit of our solution. 
Result so far: 10872.46
Deduct 2028 from 2180 and we're left with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Step 10:
338 goes into 1520 4 times with a remainder of 168.
The number 4 becomes the next digit in our result. 
Result so far: 10872.464
The remainder is 168 after subtracting 1352 from 1520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Advancing to step 11:
When dividing 1680 by 338, we get 4 with a remainder of 328.
Put 4 as the next digit of the answer. 
Result so far: 10872.4644
The remainder is 328 after subtracting 1352 from 1680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

The final result is 10872.4644 with a remainder of 0.00328.