We're dividing 775863 by 72 
We want to figure out the number of times 775863 can be divided by 72.

Advancing to step 1:
The number 72 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 72

Let's proceed to step 2:
72 can be fit into 77 1 times, resulting in a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 72 from 77 and we're left with 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 72

Moving on to step 3:
72 can be fit into 55 0 times, resulting in a remainder of 55.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtracting 0 from 55 leaves us with 55.
Bring next digit (8) of the dividend behind the 55 and repeat the process: 558 / 72

Moving on to step 4:
When dividing 558 by 72, we get 7 with a remainder of 54.
Write down 7 as next digit of the result. 
Result so far: 107.0
If we subtract 504 from 558, we get 54.
Bring next digit (6) of the dividend behind the 54 and repeat the process: 546 / 72

On to step 5:
The number 72 fits into 546 7 times, leaving a remainder of 42.
The next digit of our result is 7. 
Result so far: 1077.0
Deduct 504 from 546 and we're left with 42.
Take the next digit (3) from the dividend and append it to 42, then repeat: 423 / 72

On to step 6:
When dividing 423 by 72, we get 5 with a remainder of 63.
Put 5 as the next digit of the answer. 
Result so far: 10775.0
The remainder is 63 after subtracting 360 from 423.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Advancing to step 7:
If we divide 630 by 72, we get 8 and a remainder of 54.
Write down 8 as next digit of the result. 
Result so far: 10775.8
The remainder is 54 after subtracting 576 from 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 8:
When dividing 540 by 72, we get 7 with a remainder of 36.
Record the quotient 7 as the next digit in the result. 
Result so far: 10775.87
Deduct 504 from 540 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 9:
When dividing 360 by 72, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 10775.875
Deduct 360 from 360 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
The number 72 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 10775.875
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
72 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 10775.875
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 10775.875, with a leftover of 0.0.