1503964 ÷ 72 
Our goal is to divide 1503964 by 72.

Moving on to step 1:
When dividing 1 by 72, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 72

Let's proceed to step 2:
When dividing 15 by 72, we get 0 with a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 15, we get 15.
Take the next digit (0) from the dividend and append it to 15, then repeat: 150 / 72

Step 3:
The number 72 fits into 150 2 times, leaving a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 144 away from 150, we end up with 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 72

Advancing to step 4:
72 can be fit into 63 0 times, resulting in a remainder of 63.
The next digit of our result is 0. 
Result so far: 20.0
If we take 0 away from 63, we end up with 63.
Append the next digit (9) from the dividend to 63 and continue with: 639 / 72

Let's proceed to step 5:
72 goes into 639 8 times with a remainder of 63.
Put 8 as the next digit of the answer. 
Result so far: 208.0
Subtracting 576 from 639 leaves us with 63.
Fetch the next digit (6) from the dividend, attach it to 63 and continue: 636 / 72

Going ahead to step 6:
636 divided by 72 is 8 with a remainder of 60.
Write down 8 as next digit of the result. 
Result so far: 2088.0
If we take 576 away from 636, we end up with 60.
Fetch the next digit (4) from the dividend, attach it to 60 and continue: 604 / 72

Let's proceed to step 7:
604 divided by 72 is 8 with a remainder of 28.
Put 8 as the next digit of the answer. 
Result so far: 20888.0
If we take 576 away from 604, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 8:
72 can be fit into 280 3 times, resulting in a remainder of 64.
Write down 3 as next digit of the result. 
Result so far: 20888.3
If we subtract 216 from 280, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 9:
If we divide 640 by 72, we get 8 and a remainder of 64.
Use 8 as the next digit of our solution. 
Result so far: 20888.38
If we subtract 576 from 640, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 10:
640 divided by 72 is 8 with a remainder of 64.
The next digit of our result is 8. 
Result so far: 20888.388
Subtract 576 from 640 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The quotient of the division is 20888.388, and the remainder is 0.0064.