Let's divide 11571787 by 72
Let's see how many times 72 fits into 11571787.

Going ahead to step 1:
72 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 72

Advancing to step 2:
The number 72 fits into 11 0 times, leaving a remainder of 11.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 11, we get 11.
Grab the next digit (5) from the dividend, add it to 11, then carry on: 115 / 72

Moving on to step 3:
If we divide 115 by 72, we get 1 and a remainder of 43.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 43 after subtracting 72 from 115.
Take the next digit (7) from the dividend and append it to 43, then repeat: 437 / 72

On to step 4:
437 divided by 72 is 6 with a remainder of 5.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
Subtracting 432 from 437 leaves us with 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 72

Going ahead to step 5:
If we divide 51 by 72, we get 0 and a remainder of 51.
Use 0 as the next digit of our solution. 
Result so far: 160.0
Deduct 0 from 51 and we're left with 51.
Bring next digit (7) of the dividend behind the 51 and repeat the process: 517 / 72

Moving on to step 6:
When dividing 517 by 72, we get 7 with a remainder of 13.
Record the quotient 7 as the next digit in the result. 
Result so far: 1607.0
The remainder is 13 after subtracting 504 from 517.
Bring next digit (8) of the dividend behind the 13 and repeat the process: 138 / 72

On to step 7:
138 divided by 72 is 1 with a remainder of 66.
Record the quotient 1 as the next digit in the result. 
Result so far: 16071.0
If we take 72 away from 138, we end up with 66.
Append the next digit (7) from the dividend to 66 and continue with: 667 / 72

Moving on to step 8:
72 can be fit into 667 9 times, resulting in a remainder of 19.
Record the quotient 9 as the next digit in the result. 
Result so far: 160719.0
The remainder is 19 after subtracting 648 from 667.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 9:
If we divide 190 by 72, we get 2 and a remainder of 46.
Use 2 as the next digit of our solution. 
Result so far: 160719.2
If we take 144 away from 190, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 10:
If we divide 460 by 72, we get 6 and a remainder of 28.
Use 6 as the next digit of our solution. 
Result so far: 160719.26
The remainder is 28 after subtracting 432 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 11:
If we divide 280 by 72, we get 3 and a remainder of 64.
Record the quotient 3 as the next digit in the result. 
Result so far: 160719.263
Subtract 216 from 280 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.

Going ahead to step 12:
640 divided by 72 is 8 with a remainder of 64.
Put 8 as the next digit of the answer. 
Result so far: 160719.2638
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.

Advancing to step 13:
640 divided by 72 is 8 with a remainder of 64.
Write down 8 as next digit of the result. 
Result so far: 160719.26388
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.

After the division, we end up with 160719.26388 and a remainder of 6.4e-05.