We look at the division of 144786 by 77 
Let's see how many times 77 fits into 144786.

Step 1:
If we divide 1 by 77, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 77

Moving on to step 2:
77 can be fit into 14 0 times, resulting in a remainder of 14.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 14 and we're left with 14.
Grab the next digit (4) from the dividend, add it to 14, then carry on: 144 / 77

On to step 3:
144 divided by 77 is 1 with a remainder of 67.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 77 from 144 and we're left with 67.
Take the next digit (7) from the dividend and append it to 67, then repeat: 677 / 77

Let's proceed to step 4:
77 can be fit into 677 8 times, resulting in a remainder of 61.
Write down 8 as next digit of the result. 
Result so far: 18.0
The remainder is 61 after subtracting 616 from 677.
Include the next digit (8) from the dividend after 61, then repeat: 618 / 77

Let's proceed to step 5:
If we divide 618 by 77, we get 8 and a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 188.0
The remainder is 2 after subtracting 616 from 618.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 77

Advancing to step 6:
When dividing 26 by 77, we get 0 with a remainder of 26.
The next digit of our result is 0. 
Result so far: 1880.0
Subtract 0 from 26 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 7:
When dividing 260 by 77, we get 3 with a remainder of 29.
Record the quotient 3 as the next digit in the result. 
Result so far: 1880.3
The remainder is 29 after subtracting 231 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 8:
77 can be fit into 290 3 times, resulting in a remainder of 59.
Put 3 as the next digit of the answer. 
Result so far: 1880.33
If we subtract 231 from 290, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

The final result is 1880.33 with a remainder of 0.059.