429460 divided by 45 
The aim is to understand the frequency of 45 in 429460.

Step 1:
4 divided by 45 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 45

Moving on to step 2:
When dividing 42 by 45, we get 0 with a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 42 after subtracting 0 from 42.
Grab the next digit (9) from the dividend, add it to 42, then carry on: 429 / 45

On to step 3:
45 goes into 429 9 times with a remainder of 24.
Put 9 as the next digit of the answer. 
Result so far: 9.0
The remainder is 24 after subtracting 405 from 429.
Take the next digit (4) from the dividend and append it to 24, then repeat: 244 / 45

Moving on to step 4:
244 divided by 45 is 5 with a remainder of 19.
The number 5 becomes the next digit in our result. 
Result so far: 95.0
If we subtract 225 from 244, we get 19.
Take the next digit (6) from the dividend and append it to 19, then repeat: 196 / 45

Moving on to step 5:
45 goes into 196 4 times with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 954.0
The remainder is 16 after subtracting 180 from 196.
Bring next digit (0) of the dividend behind the 16 and repeat the process: 160 / 45

On to step 6:
When dividing 160 by 45, we get 3 with a remainder of 25.
Write down 3 as next digit of the result. 
Result so far: 9543.0
If we take 135 away from 160, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 7:
When dividing 250 by 45, we get 5 with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 9543.5
If we subtract 225 from 250, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 8:
45 can be fit into 250 5 times, resulting in a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 9543.55
Subtracting 225 from 250 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

In conclusion, the division gives 9543.55 with a balance of 0.025.