We divide 46889220 by 225
The aim is to understand the frequency of 225 in 46889220.

On to step 1:
4 divided by 225 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (6) from the dividend to 4 and continue with: 46 / 225

Let's proceed to step 2:
225 goes into 46 0 times with a remainder of 46.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 46 leaves us with 46.
Take the next digit (8) from the dividend and append it to 46, then repeat: 468 / 225

Step 3:
225 goes into 468 2 times with a remainder of 18.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 450 from 468 and we're left with 18.
Bring next digit (8) of the dividend behind the 18 and repeat the process: 188 / 225

Advancing to step 4:
188 divided by 225 is 0 with a remainder of 188.
Put 0 as the next digit of the answer. 
Result so far: 20.0
If we subtract 0 from 188, we get 188.
Fetch the next digit (9) from the dividend, attach it to 188 and continue: 1889 / 225

Going ahead to step 5:
When dividing 1889 by 225, we get 8 with a remainder of 89.
The next digit of our result is 8. 
Result so far: 208.0
The remainder is 89 after subtracting 1800 from 1889.
Take the next digit (2) from the dividend and append it to 89, then repeat: 892 / 225

Step 6:
If we divide 892 by 225, we get 3 and a remainder of 217.
Use 3 as the next digit of our solution. 
Result so far: 2083.0
If we take 675 away from 892, we end up with 217.
Bring next digit (2) of the dividend behind the 217 and repeat the process: 2172 / 225

Moving on to step 7:
If we divide 2172 by 225, we get 9 and a remainder of 147.
Put 9 as the next digit of the answer. 
Result so far: 20839.0
Subtracting 2025 from 2172 leaves us with 147.
Bring next digit (0) of the dividend behind the 147 and repeat the process: 1470 / 225

On to step 8:
The number 225 fits into 1470 6 times, leaving a remainder of 120.
Write down 6 as next digit of the result. 
Result so far: 208396.0
Subtracting 1350 from 1470 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 9:
The number 225 fits into 1200 5 times, leaving a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 208396.5
Subtracting 1125 from 1200 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 10:
The number 225 fits into 750 3 times, leaving a remainder of 75.
The next digit of our result is 3. 
Result so far: 208396.53
Subtract 675 from 750 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 11:
225 can be fit into 750 3 times, resulting in a remainder of 75.
Record the quotient 3 as the next digit in the result. 
Result so far: 208396.533
Subtracting 675 from 750 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

The final outcome is 208396.533, with a leftover of 0.0075.