We're dividing 71324 by 18 
Our goal is to divide 71324 by 18.

Going ahead to step 1:
The number 18 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 18

Let's proceed to step 2:
71 divided by 18 is 3 with a remainder of 17.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtracting 54 from 71 leaves us with 17.
Grab the next digit (3) from the dividend, add it to 17, then carry on: 173 / 18

Let's proceed to step 3:
18 can be fit into 173 9 times, resulting in a remainder of 11.
The number 9 becomes the next digit in our result. 
Result so far: 39.0
The remainder is 11 after subtracting 162 from 173.
Fetch the next digit (2) from the dividend, attach it to 11 and continue: 112 / 18

Advancing to step 4:
18 can be fit into 112 6 times, resulting in a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 396.0
If we take 108 away from 112, we end up with 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 18

Moving on to step 5:
If we divide 44 by 18, we get 2 and a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 3962.0
Deduct 36 from 44 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 6:
The number 18 fits into 80 4 times, leaving a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 3962.4
Subtracting 72 from 80 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 7:
The number 18 fits into 80 4 times, leaving a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 3962.44
Subtract 72 from 80 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

After the division, we end up with 3962.44 and a remainder of 0.008.