517407 ÷ 45 
We want to figure out the number of times 517407 can be divided by 45.

Let's proceed to step 1:
The number 45 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 45

Going ahead to step 2:
If we divide 51 by 45, we get 1 and a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 45 away from 51, we end up with 6.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 45

Step 3:
67 divided by 45 is 1 with a remainder of 22.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Subtracting 45 from 67 leaves us with 22.
Bring next digit (4) of the dividend behind the 22 and repeat the process: 224 / 45

Going ahead to step 4:
45 goes into 224 4 times with a remainder of 44.
The next digit of our result is 4. 
Result so far: 114.0
Subtracting 180 from 224 leaves us with 44.
Fetch the next digit (0) from the dividend, attach it to 44 and continue: 440 / 45

Step 5:
440 divided by 45 is 9 with a remainder of 35.
Use 9 as the next digit of our solution. 
Result so far: 1149.0
If we take 405 away from 440, we end up with 35.
Fetch the next digit (7) from the dividend, attach it to 35 and continue: 357 / 45

Moving on to step 6:
45 goes into 357 7 times with a remainder of 42.
Put 7 as the next digit of the answer. 
Result so far: 11497.0
If we subtract 315 from 357, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 7:
When dividing 420 by 45, we get 9 with a remainder of 15.
The number 9 becomes the next digit in our result. 
Result so far: 11497.9
Subtracting 405 from 420 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 8:
45 goes into 150 3 times with a remainder of 15.
Write down 3 as next digit of the result. 
Result so far: 11497.93
If we take 135 away from 150, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 9:
45 can be fit into 150 3 times, resulting in a remainder of 15.
The number 3 becomes the next digit in our result. 
Result so far: 11497.933
Deduct 135 from 150 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

In conclusion, the division gives 11497.933 with a balance of 0.0015.