315078 divided by 72 
We want to divide 315078 by 72.

On to step 1:
3 divided by 72 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 72

Step 2:
31 divided by 72 is 0 with a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 31 leaves us with 31.
Include the next digit (5) from the dividend after 31, then repeat: 315 / 72

Moving on to step 3:
The number 72 fits into 315 4 times, leaving a remainder of 27.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 288 from 315 and we're left with 27.
Fetch the next digit (0) from the dividend, attach it to 27 and continue: 270 / 72

Let's proceed to step 4:
72 goes into 270 3 times with a remainder of 54.
Put 3 as the next digit of the answer. 
Result so far: 43.0
If we subtract 216 from 270, we get 54.
Include the next digit (7) from the dividend after 54, then repeat: 547 / 72

Going ahead to step 5:
72 goes into 547 7 times with a remainder of 43.
The next digit of our result is 7. 
Result so far: 437.0
Deduct 504 from 547 and we're left with 43.
Include the next digit (8) from the dividend after 43, then repeat: 438 / 72

Step 6:
438 divided by 72 is 6 with a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 4376.0
The remainder is 6 after subtracting 432 from 438.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 7:
When dividing 60 by 72, we get 0 with a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 4376.0
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 8:
If we divide 600 by 72, we get 8 and a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 4376.08
The remainder is 24 after subtracting 576 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 9:
When dividing 240 by 72, we get 3 with a remainder of 24.
Use 3 as the next digit of our solution. 
Result so far: 4376.083
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.

Moving on to step 10:
240 divided by 72 is 3 with a remainder of 24.
Put 3 as the next digit of the answer. 
Result so far: 4376.0833
Deduct 216 from 240 and we're left 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.

The quotient of the division is 4376.0833, and the remainder is 0.00024.