We divide 753040 by 45
We want to figure out the number of times 753040 can be divided by 45.

On to step 1:
If we divide 7 by 45, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 45

On to step 2:
45 can be fit into 75 1 times, resulting in a remainder of 30.
The next digit of our result is 1. 
Result so far: 1.0
If we take 45 away from 75, we end up with 30.
Append the next digit (3) from the dividend to 30 and continue with: 303 / 45

Let's proceed to step 3:
45 can be fit into 303 6 times, resulting in a remainder of 33.
Write down 6 as next digit of the result. 
Result so far: 16.0
Subtract 270 from 303 to get 33.
Fetch the next digit (0) from the dividend, attach it to 33 and continue: 330 / 45

Going ahead to step 4:
The number 45 fits into 330 7 times, leaving a remainder of 15.
Put 7 as the next digit of the answer. 
Result so far: 167.0
Deduct 315 from 330 and we're left with 15.
Append the next digit (4) from the dividend to 15 and continue with: 154 / 45

On to step 5:
45 can be fit into 154 3 times, resulting in a remainder of 19.
Put 3 as the next digit of the answer. 
Result so far: 1673.0
The remainder is 19 after subtracting 135 from 154.
Append the next digit (0) from the dividend to 19 and continue with: 190 / 45

On to step 6:
45 goes into 190 4 times with a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 16734.0
Deduct 180 from 190 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 7:
45 can be fit into 100 2 times, resulting in a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 16734.2
If we take 90 away from 100, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
If we divide 100 by 45, we get 2 and a remainder of 10.
The number 2 becomes the next digit in our result. 
Result so far: 16734.22
Subtracting 90 from 100 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

In conclusion, the division gives 16734.22 with a balance of 0.01.