We look at the division of 773800 by 72 
We're looking to find how many times 72 goes into 773800.

Advancing to step 1:
72 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 72

Going ahead to step 2:
72 goes into 77 1 times with a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 72 from 77 and we're left with 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 72

Let's proceed to step 3:
When dividing 53 by 72, we get 0 with a remainder of 53.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we subtract 0 from 53, we get 53.
Include the next digit (8) from the dividend after 53, then repeat: 538 / 72

Step 4:
When dividing 538 by 72, we get 7 with a remainder of 34.
Write down 7 as next digit of the result. 
Result so far: 107.0
The remainder is 34 after subtracting 504 from 538.
Append the next digit (0) from the dividend to 34 and continue with: 340 / 72

Moving on to step 5:
If we divide 340 by 72, we get 4 and a remainder of 52.
The next digit of our result is 4. 
Result so far: 1074.0
If we subtract 288 from 340, we get 52.
Take the next digit (0) from the dividend and append it to 52, then repeat: 520 / 72

Step 6:
72 can be fit into 520 7 times, resulting in a remainder of 16.
Put 7 as the next digit of the answer. 
Result so far: 10747.0
If we subtract 504 from 520, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 7:
72 goes into 160 2 times with a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 10747.2
If we take 144 away from 160, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 8:
160 divided by 72 is 2 with a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 10747.22
If we take 144 away from 160, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 10747.22 and a remainder of 0.016.