We're dividing 87153 by 72 
Let's see how many times 72 fits into 87153.

Step 1:
When dividing 8 by 72, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 72

Advancing to step 2:
When dividing 87 by 72, we get 1 with a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 72 from 87 and we're left with 15.
Include the next digit (1) from the dividend after 15, then repeat: 151 / 72

On to step 3:
72 can be fit into 151 2 times, resulting in a remainder of 7.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we subtract 144 from 151, we get 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 72

On to step 4:
75 divided by 72 is 1 with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 121.0
The remainder is 3 after subtracting 72 from 75.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 72

Let's proceed to step 5:
72 goes into 33 0 times with a remainder of 33.
Put 0 as the next digit of the answer. 
Result so far: 1210.0
Subtracting 0 from 33 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 6:
The number 72 fits into 330 4 times, leaving a remainder of 42.
Record the quotient 4 as the next digit in the result. 
Result so far: 1210.4
If we take 288 away from 330, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 7:
The number 72 fits into 420 5 times, leaving a remainder of 60.
The number 5 becomes the next digit in our result. 
Result so far: 1210.45
If we subtract 360 from 420, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 8:
The number 72 fits into 600 8 times, leaving a remainder of 24.
Use 8 as the next digit of our solution. 
Result so far: 1210.458
Subtracting 576 from 600 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 9:
240 divided by 72 is 3 with a remainder of 24.
Write down 3 as next digit of the result. 
Result so far: 1210.4583
Subtracting 216 from 240 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 10:
If we divide 240 by 72, we get 3 and a remainder of 24.
Put 3 as the next digit of the answer. 
Result so far: 1210.45833
If we subtract 216 from 240, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Our division results in 1210.45833 with a remaining 2.4e-05.