Let's divide 45178258 by 225
The aim is to understand the frequency of 225 in 45178258.

Advancing to step 1:
The number 225 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 225

Advancing to step 2:
If we divide 45 by 225, we get 0 and a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Take the next digit (1) from the dividend and append it to 45, then repeat: 451 / 225

Let's proceed to step 3:
225 goes into 451 2 times with a remainder of 1.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 450 from 451, we get 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 225

Let's proceed to step 4:
17 divided by 225 is 0 with a remainder of 17.
Put 0 as the next digit of the answer. 
Result so far: 20.0
The remainder is 17 after subtracting 0 from 17.
Take the next digit (8) from the dividend and append it to 17, then repeat: 178 / 225

Going ahead to step 5:
225 goes into 178 0 times with a remainder of 178.
Record the quotient 0 as the next digit in the result. 
Result so far: 200.0
Subtracting 0 from 178 leaves us with 178.
Append the next digit (2) from the dividend to 178 and continue with: 1782 / 225

Going ahead to step 6:
225 can be fit into 1782 7 times, resulting in a remainder of 207.
The next digit of our result is 7. 
Result so far: 2007.0
If we subtract 1575 from 1782, we get 207.
Append the next digit (5) from the dividend to 207 and continue with: 2075 / 225

Step 7:
2075 divided by 225 is 9 with a remainder of 50.
Put 9 as the next digit of the answer. 
Result so far: 20079.0
If we subtract 2025 from 2075, we get 50.
Grab the next digit (8) from the dividend, add it to 50, then carry on: 508 / 225

On to step 8:
225 can be fit into 508 2 times, resulting in a remainder of 58.
Record the quotient 2 as the next digit in the result. 
Result so far: 200792.0
If we subtract 450 from 508, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 9:
If we divide 580 by 225, we get 2 and a remainder of 130.
The next digit of our result is 2. 
Result so far: 200792.2
Deduct 450 from 580 and we're left with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

On to step 10:
The number 225 fits into 1300 5 times, leaving a remainder of 175.
Put 5 as the next digit of the answer. 
Result so far: 200792.25
Subtracting 1125 from 1300 leaves us with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Going ahead to step 11:
1750 divided by 225 is 7 with a remainder of 175.
Record the quotient 7 as the next digit in the result. 
Result so far: 200792.257
If we subtract 1575 from 1750, we get 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Moving on to step 12:
1750 divided by 225 is 7 with a remainder of 175.
Use 7 as the next digit of our solution. 
Result so far: 200792.2577
Subtracting 1575 from 1750 leaves us with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

The quotient of the division is 200792.2577, and the remainder is 0.00175.