42416 divided by 45 
Our goal is to divide 42416 by 45.

Let's proceed to step 1:
When dividing 4 by 45, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 45

Moving on to step 2:
If we divide 42 by 45, we get 0 and a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 42 to get 42.
Include the next digit (4) from the dividend after 42, then repeat: 424 / 45

Step 3:
424 divided by 45 is 9 with a remainder of 19.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we subtract 405 from 424, we get 19.
Append the next digit (1) from the dividend to 19 and continue with: 191 / 45

On to step 4:
45 can be fit into 191 4 times, resulting in a remainder of 11.
Write down 4 as next digit of the result. 
Result so far: 94.0
The remainder is 11 after subtracting 180 from 191.
Take the next digit (6) from the dividend and append it to 11, then repeat: 116 / 45

Step 5:
If we divide 116 by 45, we get 2 and a remainder of 26.
Put 2 as the next digit of the answer. 
Result so far: 942.0
Subtracting 90 from 116 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 6:
If we divide 260 by 45, we get 5 and a remainder of 35.
The next digit of our result is 5. 
Result so far: 942.5
The remainder is 35 after subtracting 225 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 7:
45 can be fit into 350 7 times, resulting in a remainder of 35.
The next digit of our result is 7. 
Result so far: 942.57
If we subtract 315 from 350, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 8:
45 can be fit into 350 7 times, resulting in a remainder of 35.
Use 7 as the next digit of our solution. 
Result so far: 942.577
Subtracting 315 from 350 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The final outcome is 942.577, with a leftover of 0.0035.