We're dividing 40430654 by 225 
The aim is to understand the frequency of 225 in 40430654.

Advancing to step 1:
4 divided by 225 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 225

Let's proceed to step 2:
225 goes into 40 0 times with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 40 to get 40.
Include the next digit (4) from the dividend after 40, then repeat: 404 / 225

On to step 3:
If we divide 404 by 225, we get 1 and a remainder of 179.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 225 from 404 and we're left with 179.
Bring next digit (3) of the dividend behind the 179 and repeat the process: 1793 / 225

Moving on to step 4:
When dividing 1793 by 225, we get 7 with a remainder of 218.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
If we take 1575 away from 1793, we end up with 218.
Take the next digit (0) from the dividend and append it to 218, then repeat: 2180 / 225

Advancing to step 5:
225 goes into 2180 9 times with a remainder of 155.
Record the quotient 9 as the next digit in the result. 
Result so far: 179.0
Subtract 2025 from 2180 to get 155.
Take the next digit (6) from the dividend and append it to 155, then repeat: 1556 / 225

Moving on to step 6:
225 can be fit into 1556 6 times, resulting in a remainder of 206.
Put 6 as the next digit of the answer. 
Result so far: 1796.0
Deduct 1350 from 1556 and we're left with 206.
Grab the next digit (5) from the dividend, add it to 206, then carry on: 2065 / 225

Advancing to step 7:
2065 divided by 225 is 9 with a remainder of 40.
The number 9 becomes the next digit in our result. 
Result so far: 17969.0
If we take 2025 away from 2065, we end up with 40.
Append the next digit (4) from the dividend to 40 and continue with: 404 / 225

Advancing to step 8:
225 can be fit into 404 1 times, resulting in a remainder of 179.
Record the quotient 1 as the next digit in the result. 
Result so far: 179691.0
If we take 225 away from 404, we end up with 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Going ahead to step 9:
1790 divided by 225 is 7 with a remainder of 215.
Record the quotient 7 as the next digit in the result. 
Result so far: 179691.7
Deduct 1575 from 1790 and we're left with 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

On to step 10:
225 can be fit into 2150 9 times, resulting in a remainder of 125.
Write down 9 as next digit of the result. 
Result so far: 179691.79
Deduct 2025 from 2150 and we're left with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Let's proceed to step 11:
The number 225 fits into 1250 5 times, leaving a remainder of 125.
Use 5 as the next digit of our solution. 
Result so far: 179691.795
If we subtract 1125 from 1250, we get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Advancing to step 12:
225 can be fit into 1250 5 times, resulting in a remainder of 125.
The number 5 becomes the next digit in our result. 
Result so far: 179691.7955
The remainder is 125 after subtracting 1125 from 1250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

In conclusion, the division gives 179691.7955 with a balance of 0.00125.