We look at the division of 530160 by 45 
We want to divide 530160 by 45.

On 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
Subtract 0 from 5 to get 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 45

Let's proceed to step 2:
If we divide 53 by 45, we get 1 and a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 45 away from 53, we end up with 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 45

Going ahead to step 3:
45 can be fit into 80 1 times, resulting in a remainder of 35.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtracting 45 from 80 leaves us with 35.
Take the next digit (1) from the dividend and append it to 35, then repeat: 351 / 45

On to step 4:
45 goes into 351 7 times with a remainder of 36.
Put 7 as the next digit of the answer. 
Result so far: 117.0
Subtracting 315 from 351 leaves us with 36.
Bring next digit (6) of the dividend behind the 36 and repeat the process: 366 / 45

Let's proceed to step 5:
366 divided by 45 is 8 with a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 1178.0
Subtract 360 from 366 to get 6.
Take the next digit (0) from the dividend and append it to 6, then repeat: 60 / 45

On to step 6:
45 can be fit into 60 1 times, resulting in a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 11781.0
Deduct 45 from 60 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.

On to step 7:
45 goes into 150 3 times with a remainder of 15.
Use 3 as the next digit of our solution. 
Result so far: 11781.3
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.

Step 8:
45 goes into 150 3 times with a remainder of 15.
Use 3 as the next digit of our solution. 
Result so far: 11781.33
Subtract 135 from 150 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Our division results in 11781.33 with a remaining 0.015.