We're dividing 571715 by 45 
Our goal is to divide 571715 by 45.

Step 1:
45 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 45

Step 2:
45 can be fit into 57 1 times, resulting in a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 45 away from 57, we end up with 12.
Bring next digit (1) of the dividend behind the 12 and repeat the process: 121 / 45

Advancing to step 3:
121 divided by 45 is 2 with a remainder of 31.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we subtract 90 from 121, we get 31.
Fetch the next digit (7) from the dividend, attach it to 31 and continue: 317 / 45

Advancing to step 4:
45 can be fit into 317 7 times, resulting in a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 127.0
If we subtract 315 from 317, we get 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 45

On to step 5:
If we divide 21 by 45, we get 0 and a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 1270.0
If we take 0 away from 21, we end up with 21.
Fetch the next digit (5) from the dividend, attach it to 21 and continue: 215 / 45

On to step 6:
45 goes into 215 4 times with a remainder of 35.
Record the quotient 4 as the next digit in the result. 
Result so far: 12704.0
If we subtract 180 from 215, 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.

Step 7:
If we divide 350 by 45, we get 7 and a remainder of 35.
Put 7 as the next digit of the answer. 
Result so far: 12704.7
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.

On to step 8:
45 goes into 350 7 times with a remainder of 35.
Put 7 as the next digit of the answer. 
Result so far: 12704.77
The remainder is 35 after subtracting 315 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

After the division, we end up with 12704.77 and a remainder of 0.035.