We're dividing 26854490 by 357 
The aim is to understand the frequency of 357 in 26854490.

Advancing to step 1:
When dividing 2 by 357, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 357

Step 2:
The number 357 fits into 26 0 times, leaving a remainder of 26.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 26, we get 26.
Take the next digit (8) from the dividend and append it to 26, then repeat: 268 / 357

Moving on to step 3:
357 can be fit into 268 0 times, resulting in a remainder of 268.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 268 after subtracting 0 from 268.
Take the next digit (5) from the dividend and append it to 268, then repeat: 2685 / 357

Step 4:
If we divide 2685 by 357, we get 7 and a remainder of 186.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtract 2499 from 2685 to get 186.
Bring next digit (4) of the dividend behind the 186 and repeat the process: 1864 / 357

Moving on to step 5:
If we divide 1864 by 357, we get 5 and a remainder of 79.
Put 5 as the next digit of the answer. 
Result so far: 75.0
Subtract 1785 from 1864 to get 79.
Bring next digit (4) of the dividend behind the 79 and repeat the process: 794 / 357

Advancing to step 6:
357 goes into 794 2 times with a remainder of 80.
The next digit of our result is 2. 
Result so far: 752.0
Deduct 714 from 794 and we're left with 80.
Bring next digit (9) of the dividend behind the 80 and repeat the process: 809 / 357

Advancing to step 7:
809 divided by 357 is 2 with a remainder of 95.
Use 2 as the next digit of our solution. 
Result so far: 7522.0
Subtracting 714 from 809 leaves us with 95.
Take the next digit (0) from the dividend and append it to 95, then repeat: 950 / 357

Going ahead to step 8:
The number 357 fits into 950 2 times, leaving a remainder of 236.
Write down 2 as next digit of the result. 
Result so far: 75222.0
The remainder is 236 after subtracting 714 from 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

On to step 9:
When dividing 2360 by 357, we get 6 with a remainder of 218.
Put 6 as the next digit of the answer. 
Result so far: 75222.6
Subtract 2142 from 2360 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.

Moving on to step 10:
2180 divided by 357 is 6 with a remainder of 38.
The next digit of our result is 6. 
Result so far: 75222.66
If we take 2142 away from 2180, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

The final outcome is 75222.66, with a leftover of 0.038.