We look at the division of 17620 by 72 
Let's see how many times 72 fits into 17620.

Going ahead to step 1:
72 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 72

Let's proceed to step 2:
72 can be fit into 17 0 times, resulting in a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 17 and we're left with 17.
Bring next digit (6) of the dividend behind the 17 and repeat the process: 176 / 72

Moving on to step 3:
If we divide 176 by 72, we get 2 and a remainder of 32.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 144 from 176 leaves us with 32.
Append the next digit (2) from the dividend to 32 and continue with: 322 / 72

Going ahead to step 4:
If we divide 322 by 72, we get 4 and a remainder of 34.
Write down 4 as next digit of the result. 
Result so far: 24.0
Subtract 288 from 322 to get 34.
Grab the next digit (0) from the dividend, add it to 34, then carry on: 340 / 72

Let's proceed to step 5:
72 can be fit into 340 4 times, resulting in a remainder of 52.
Use 4 as the next digit of our solution. 
Result so far: 244.0
Subtract 288 from 340 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 6:
72 can be fit into 520 7 times, resulting in a remainder of 16.
Put 7 as the next digit of the answer. 
Result so far: 244.7
If we take 504 away from 520, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 7:
If we divide 160 by 72, we get 2 and a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 244.72
The remainder is 16 after subtracting 144 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 8:
The number 72 fits into 160 2 times, leaving a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 244.722
The remainder is 16 after subtracting 144 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Our division results in 244.722 with a remaining 0.0016.