We look at the division of 49375654 by 228 
The aim is to understand the frequency of 228 in 49375654.

Advancing to step 1:
4 divided by 228 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 228

Advancing to step 2:
When dividing 49 by 228, we get 0 with a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 49 to get 49.
Grab the next digit (3) from the dividend, add it to 49, then carry on: 493 / 228

Advancing to step 3:
493 divided by 228 is 2 with a remainder of 37.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 456 from 493 to get 37.
Fetch the next digit (7) from the dividend, attach it to 37 and continue: 377 / 228

Moving on to step 4:
228 goes into 377 1 times with a remainder of 149.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
Subtracting 228 from 377 leaves us with 149.
Append the next digit (5) from the dividend to 149 and continue with: 1495 / 228

Advancing to step 5:
When dividing 1495 by 228, we get 6 with a remainder of 127.
Use 6 as the next digit of our solution. 
Result so far: 216.0
The remainder is 127 after subtracting 1368 from 1495.
Bring next digit (6) of the dividend behind the 127 and repeat the process: 1276 / 228

Advancing to step 6:
228 can be fit into 1276 5 times, resulting in a remainder of 136.
Write down 5 as next digit of the result. 
Result so far: 2165.0
If we take 1140 away from 1276, we end up with 136.
Grab the next digit (5) from the dividend, add it to 136, then carry on: 1365 / 228

Moving on to step 7:
1365 divided by 228 is 5 with a remainder of 225.
The number 5 becomes the next digit in our result. 
Result so far: 21655.0
Subtracting 1140 from 1365 leaves us with 225.
Bring next digit (4) of the dividend behind the 225 and repeat the process: 2254 / 228

On to step 8:
228 goes into 2254 9 times with a remainder of 202.
Write down 9 as next digit of the result. 
Result so far: 216559.0
If we take 2052 away from 2254, we end up with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Going ahead to step 9:
The number 228 fits into 2020 8 times, leaving a remainder of 196.
The next digit of our result is 8. 
Result so far: 216559.8
If we take 1824 away from 2020, we end up with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Advancing to step 10:
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: 216559.88
The remainder is 136 after subtracting 1824 from 1960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

The final outcome is 216559.88, with a leftover of 0.136.