We look at the division of 43420568 by 45 
We're looking to find how many times 45 goes into 43420568.

Moving on to step 1:
The number 45 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.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 45

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
Subtract 0 from 43 to get 43.
Take the next digit (4) from the dividend and append it to 43, then repeat: 434 / 45

Step 3:
45 can be fit into 434 9 times, resulting in a remainder of 29.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtracting 405 from 434 leaves us with 29.
Bring next digit (2) of the dividend behind the 29 and repeat the process: 292 / 45

Let's proceed to step 4:
When dividing 292 by 45, we get 6 with a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 96.0
Subtracting 270 from 292 leaves us with 22.
Fetch the next digit (0) from the dividend, attach it to 22 and continue: 220 / 45

On to step 5:
When dividing 220 by 45, we get 4 with a remainder of 40.
The next digit of our result is 4. 
Result so far: 964.0
The remainder is 40 after subtracting 180 from 220.
Append the next digit (5) from the dividend to 40 and continue with: 405 / 45

Going ahead to step 6:
45 can be fit into 405 9 times, resulting in a remainder of 0.
The next digit of our result is 9. 
Result so far: 9649.0
If we take 405 away from 405, we end up with 0.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 45

Going ahead to step 7:
The number 45 fits into 6 0 times, leaving a remainder of 6.
The next digit of our result is 0. 
Result so far: 96490.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 45

On to step 8:
The number 45 fits into 68 1 times, leaving a remainder of 23.
Put 1 as the next digit of the answer. 
Result so far: 964901.0
Deduct 45 from 68 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 9:
When dividing 230 by 45, we get 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 964901.5
Deduct 225 from 230 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.

Moving on to step 10:
If we divide 50 by 45, we get 1 and a remainder of 5.
The next digit of our result is 1. 
Result so far: 964901.51
The remainder is 5 after subtracting 45 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 11:
50 divided by 45 is 1 with a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 964901.511
Subtracting 45 from 50 leaves us 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.

In conclusion, the division gives 964901.511 with a balance of 0.0005.