Let's divide 91541497 by 228
The aim is to understand the frequency of 228 in 91541497.

Step 1:
228 can be fit into 9 0 times, resulting in a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 228

Advancing to step 2:
228 goes into 91 0 times with a remainder of 91.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 91 to get 91.
Include the next digit (5) from the dividend after 91, then repeat: 915 / 228

Going ahead to step 3:
228 goes into 915 4 times with a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we take 912 away from 915, we end up with 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 228

Let's proceed to step 4:
34 divided by 228 is 0 with a remainder of 34.
Record the quotient 0 as the next digit in the result. 
Result so far: 40.0
The remainder is 34 after subtracting 0 from 34.
Take the next digit (1) from the dividend and append it to 34, then repeat: 341 / 228

On to step 5:
When dividing 341 by 228, we get 1 with a remainder of 113.
Use 1 as the next digit of our solution. 
Result so far: 401.0
Subtracting 228 from 341 leaves us with 113.
Fetch the next digit (4) from the dividend, attach it to 113 and continue: 1134 / 228

On to step 6:
228 goes into 1134 4 times with a remainder of 222.
The number 4 becomes the next digit in our result. 
Result so far: 4014.0
If we subtract 912 from 1134, we get 222.
Grab the next digit (9) from the dividend, add it to 222, then carry on: 2229 / 228

Let's proceed to step 7:
When dividing 2229 by 228, we get 9 with a remainder of 177.
Use 9 as the next digit of our solution. 
Result so far: 40149.0
If we subtract 2052 from 2229, we get 177.
Include the next digit (7) from the dividend after 177, then repeat: 1777 / 228

Step 8:
228 goes into 1777 7 times with a remainder of 181.
Put 7 as the next digit of the answer. 
Result so far: 401497.0
Subtracting 1596 from 1777 leaves us with 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

On to step 9:
The number 228 fits into 1810 7 times, leaving a remainder of 214.
Use 7 as the next digit of our solution. 
Result so far: 401497.7
If we take 1596 away from 1810, 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.

Let's proceed to step 10:
The number 228 fits into 2140 9 times, leaving a remainder of 88.
Use 9 as the next digit of our solution. 
Result so far: 401497.79
If we subtract 2052 from 2140, we get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

On to step 11:
880 divided by 228 is 3 with a remainder of 196.
The number 3 becomes the next digit in our result. 
Result so far: 401497.793
Subtract 684 from 880 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 12:
228 can be fit into 1960 8 times, resulting in a remainder of 136.
The number 8 becomes the next digit in our result. 
Result so far: 401497.7938
Deduct 1824 from 1960 and we're left with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Moving on to step 13:
1360 divided by 228 is 5 with a remainder of 220.
Write down 5 as next digit of the result. 
Result so far: 401497.79385
If we subtract 1140 from 1360, we get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Going ahead to step 14:
2200 divided by 228 is 9 with a remainder of 148.
The next digit of our result is 9. 
Result so far: 401497.793859
Deduct 2052 from 2200 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

On to step 15:
The number 228 fits into 1480 6 times, leaving a remainder of 112.
The number 6 becomes the next digit in our result. 
Result so far: 401497.7938596
If we subtract 1368 from 1480, 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.

Moving on to step 16:
The number 228 fits into 1120 4 times, leaving a remainder of 208.
The number 4 becomes the next digit in our result. 
Result so far: 401497.79385964
If we subtract 912 from 1120, we get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

The quotient of the division is 401497.79385964, and the remainder is 2.08e-07.