Let's divide 85049905 by 354
The aim is to understand the frequency of 354 in 85049905.

Advancing to step 1:
If we divide 8 by 354, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 354

Advancing to step 2:
354 can be fit into 85 0 times, resulting in a remainder of 85.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 85 to get 85.
Fetch the next digit (0) from the dividend, attach it to 85 and continue: 850 / 354

Going ahead to step 3:
The number 354 fits into 850 2 times, leaving a remainder of 142.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 708 away from 850, we end up with 142.
Bring next digit (4) of the dividend behind the 142 and repeat the process: 1424 / 354

Going ahead to step 4:
If we divide 1424 by 354, we get 4 and a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 24.0
If we take 1416 away from 1424, we end up with 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 354

Moving on to step 5:
354 can be fit into 89 0 times, resulting in a remainder of 89.
Use 0 as the next digit of our solution. 
Result so far: 240.0
Subtracting 0 from 89 leaves us with 89.
Bring next digit (9) of the dividend behind the 89 and repeat the process: 899 / 354

Step 6:
The number 354 fits into 899 2 times, leaving a remainder of 191.
Put 2 as the next digit of the answer. 
Result so far: 2402.0
If we subtract 708 from 899, we get 191.
Include the next digit (0) from the dividend after 191, then repeat: 1910 / 354

Let's proceed to step 7:
When dividing 1910 by 354, we get 5 with a remainder of 140.
The next digit of our result is 5. 
Result so far: 24025.0
If we subtract 1770 from 1910, we get 140.
Include the next digit (5) from the dividend after 140, then repeat: 1405 / 354

Step 8:
354 can be fit into 1405 3 times, resulting in a remainder of 343.
Put 3 as the next digit of the answer. 
Result so far: 240253.0
Deduct 1062 from 1405 and we're left with 343.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3430, and continue the process.

On to step 9:
If we divide 3430 by 354, we get 9 and a remainder of 244.
Write down 9 as next digit of the result. 
Result so far: 240253.9
Deduct 3186 from 3430 and we're left with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Moving on to step 10:
354 can be fit into 2440 6 times, resulting in a remainder of 316.
Put 6 as the next digit of the answer. 
Result so far: 240253.96
The remainder is 316 after subtracting 2124 from 2440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Moving on to step 11:
354 can be fit into 3160 8 times, resulting in a remainder of 328.
The number 8 becomes the next digit in our result. 
Result so far: 240253.968
Subtract 2832 from 3160 to get 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Let's proceed to step 12:
The number 354 fits into 3280 9 times, leaving a remainder of 94.
Write down 9 as next digit of the result. 
Result so far: 240253.9689
Subtracting 3186 from 3280 leaves us with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Let's proceed to step 13:
354 can be fit into 940 2 times, resulting in a remainder of 232.
Record the quotient 2 as the next digit in the result. 
Result so far: 240253.96892
If we take 708 away from 940, we end up with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Step 14:
2320 divided by 354 is 6 with a remainder of 196.
Put 6 as the next digit of the answer. 
Result so far: 240253.968926
Subtract 2124 from 2320 to get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

On to step 15:
1960 divided by 354 is 5 with a remainder of 190.
Record the quotient 5 as the next digit in the result. 
Result so far: 240253.9689265
If we take 1770 away from 1960, we end up with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Moving on to step 16:
354 can be fit into 1900 5 times, resulting in a remainder of 130.
The number 5 becomes the next digit in our result. 
Result so far: 240253.96892655
If we subtract 1770 from 1900, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Our division results in 240253.96892655 with a remaining 1.3e-07.