91094850 divided by 354 
The aim is to understand the frequency of 354 in 91094850.

Moving on to step 1:
354 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Include the next digit (1) from the dividend after 9, then repeat: 91 / 354

On to step 2:
91 divided by 354 is 0 with a remainder of 91.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 91 and we're left with 91.
Bring next digit (0) of the dividend behind the 91 and repeat the process: 910 / 354

Step 3:
The number 354 fits into 910 2 times, leaving a remainder of 202.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 708 from 910 and we're left with 202.
Append the next digit (9) from the dividend to 202 and continue with: 2029 / 354

Advancing to step 4:
When dividing 2029 by 354, we get 5 with a remainder of 259.
Put 5 as the next digit of the answer. 
Result so far: 25.0
The remainder is 259 after subtracting 1770 from 2029.
Take the next digit (4) from the dividend and append it to 259, then repeat: 2594 / 354

Advancing to step 5:
354 can be fit into 2594 7 times, resulting in a remainder of 116.
Record the quotient 7 as the next digit in the result. 
Result so far: 257.0
Subtracting 2478 from 2594 leaves us with 116.
Include the next digit (8) from the dividend after 116, then repeat: 1168 / 354

Going ahead to step 6:
If we divide 1168 by 354, we get 3 and a remainder of 106.
The number 3 becomes the next digit in our result. 
Result so far: 2573.0
If we take 1062 away from 1168, we end up with 106.
Bring next digit (5) of the dividend behind the 106 and repeat the process: 1065 / 354

Step 7:
1065 divided by 354 is 3 with a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 25733.0
The remainder is 3 after subtracting 1062 from 1065.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 354

Going ahead to step 8:
If we divide 30 by 354, we get 0 and a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 257330.0
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 9:
354 can be fit into 300 0 times, resulting in a remainder of 300.
Record the quotient 0 as the next digit in the result. 
Result so far: 257330.0
The remainder is 300 after subtracting 0 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 10:
354 goes into 3000 8 times with a remainder of 168.
Put 8 as the next digit of the answer. 
Result so far: 257330.08
Subtracting 2832 from 3000 leaves us with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Step 11:
When dividing 1680 by 354, we get 4 with a remainder of 264.
The number 4 becomes the next digit in our result. 
Result so far: 257330.084
Subtracting 1416 from 1680 leaves us with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Advancing to step 12:
354 can be fit into 2640 7 times, resulting in a remainder of 162.
Put 7 as the next digit of the answer. 
Result so far: 257330.0847
If we subtract 2478 from 2640, we get 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Going ahead to step 13:
If we divide 1620 by 354, we get 4 and a remainder of 204.
Put 4 as the next digit of the answer. 
Result so far: 257330.08474
Subtract 1416 from 1620 to get 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

On to step 14:
2040 divided by 354 is 5 with a remainder of 270.
Write down 5 as next digit of the result. 
Result so far: 257330.084745
The remainder is 270 after subtracting 1770 from 2040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Let's proceed to step 15:
354 goes into 2700 7 times with a remainder of 222.
The next digit of our result is 7. 
Result so far: 257330.0847457
Subtract 2478 from 2700 to get 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Moving on to step 16:
2220 divided by 354 is 6 with a remainder of 96.
The next digit of our result is 6. 
Result so far: 257330.08474576
If we take 2124 away from 2220, we end up with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

The final outcome is 257330.08474576, with a leftover of 9.6e-08.