430214 divided by 45 
The aim is to understand the frequency of 45 in 430214.

Step 1:
When dividing 4 by 45, we get 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.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 45

Going ahead to step 2:
43 divided by 45 is 0 with a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 43 leaves us with 43.
Append the next digit (0) from the dividend to 43 and continue with: 430 / 45

Step 3:
If we divide 430 by 45, we get 9 and a remainder of 25.
The next digit of our result is 9. 
Result so far: 9.0
If we take 405 away from 430, we end up with 25.
Take the next digit (2) from the dividend and append it to 25, then repeat: 252 / 45

Going ahead to step 4:
When dividing 252 by 45, we get 5 with a remainder of 27.
Put 5 as the next digit of the answer. 
Result so far: 95.0
If we take 225 away from 252, we end up with 27.
Append the next digit (1) from the dividend to 27 and continue with: 271 / 45

Step 5:
The number 45 fits into 271 6 times, leaving a remainder of 1.
The number 6 becomes the next digit in our result. 
Result so far: 956.0
If we subtract 270 from 271, we get 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 45

Moving on to step 6:
The number 45 fits into 14 0 times, leaving a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 9560.0
If we take 0 away from 14, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 7:
140 divided by 45 is 3 with a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 9560.3
If we subtract 135 from 140, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 8:
If we divide 50 by 45, we get 1 and a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 9560.31
If we subtract 45 from 50, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 9:
The number 45 fits into 50 1 times, leaving a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 9560.311
Deduct 45 from 50 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Our division results in 9560.311 with a remaining 0.0005.