7085850 ÷ 228 
The aim is to understand the frequency of 228 in 7085850.

Step 1:
When dividing 7 by 228, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 228

Advancing to step 2:
If we divide 70 by 228, we get 0 and a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 70, we get 70.
Fetch the next digit (8) from the dividend, attach it to 70 and continue: 708 / 228

Moving on to step 3:
228 can be fit into 708 3 times, resulting in a remainder of 24.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we subtract 684 from 708, we get 24.
Bring next digit (5) of the dividend behind the 24 and repeat the process: 245 / 228

Step 4:
245 divided by 228 is 1 with a remainder of 17.
The number 1 becomes the next digit in our result. 
Result so far: 31.0
Subtracting 228 from 245 leaves us with 17.
Take the next digit (8) from the dividend and append it to 17, then repeat: 178 / 228

Going ahead to step 5:
The number 228 fits into 178 0 times, leaving a remainder of 178.
Record the quotient 0 as the next digit in the result. 
Result so far: 310.0
If we subtract 0 from 178, we get 178.
Bring next digit (5) of the dividend behind the 178 and repeat the process: 1785 / 228

On to step 6:
228 goes into 1785 7 times with a remainder of 189.
Record the quotient 7 as the next digit in the result. 
Result so far: 3107.0
If we take 1596 away from 1785, we end up with 189.
Grab the next digit (0) from the dividend, add it to 189, then carry on: 1890 / 228

Going ahead to step 7:
If we divide 1890 by 228, we get 8 and a remainder of 66.
The next digit of our result is 8. 
Result so far: 31078.0
Deduct 1824 from 1890 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 8:
228 can be fit into 660 2 times, resulting in a remainder of 204.
Record the quotient 2 as the next digit in the result. 
Result so far: 31078.2
If we take 456 away from 660, we end up with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Going ahead to step 9:
228 goes into 2040 8 times with a remainder of 216.
Write down 8 as next digit of the result. 
Result so far: 31078.28
If we take 1824 away from 2040, we end up with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Let's proceed to step 10:
228 goes into 2160 9 times with a remainder of 108.
Use 9 as the next digit of our solution. 
Result so far: 31078.289
If we subtract 2052 from 2160, we get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Step 11:
228 goes into 1080 4 times with a remainder of 168.
Record the quotient 4 as the next digit in the result. 
Result so far: 31078.2894
Subtract 912 from 1080 to get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Advancing to step 12:
1680 divided by 228 is 7 with a remainder of 84.
Put 7 as the next digit of the answer. 
Result so far: 31078.28947
Subtracting 1596 from 1680 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 13:
840 divided by 228 is 3 with a remainder of 156.
Write down 3 as next digit of the result. 
Result so far: 31078.289473
Deduct 684 from 840 and we're left with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Let's proceed to step 14:
When dividing 1560 by 228, we get 6 with a remainder of 192.
Record the quotient 6 as the next digit in the result. 
Result so far: 31078.2894736
The remainder is 192 after subtracting 1368 from 1560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Advancing to step 15:
228 goes into 1920 8 times with a remainder of 96.
The number 8 becomes the next digit in our result. 
Result so far: 31078.28947368
The remainder is 96 after subtracting 1824 from 1920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Our division results in 31078.28947368 with a remaining 9.6e-08.