770559 ÷ 54 
We want to divide 770559 by 54.

Let's proceed to step 1:
7 divided by 54 is 0 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.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 54

Let's proceed to step 2:
If we divide 77 by 54, we get 1 and a remainder of 23.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 54 from 77 and we're left with 23.
Fetch the next digit (0) from the dividend, attach it to 23 and continue: 230 / 54

Advancing to step 3:
54 can be fit into 230 4 times, resulting in a remainder of 14.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Deduct 216 from 230 and we're left with 14.
Append the next digit (5) from the dividend to 14 and continue with: 145 / 54

Going ahead to step 4:
54 can be fit into 145 2 times, resulting in a remainder of 37.
Write down 2 as next digit of the result. 
Result so far: 142.0
If we subtract 108 from 145, we get 37.
Include the next digit (5) from the dividend after 37, then repeat: 375 / 54

Let's proceed to step 5:
When dividing 375 by 54, we get 6 with a remainder of 51.
The next digit of our result is 6. 
Result so far: 1426.0
Subtracting 324 from 375 leaves us with 51.
Bring next digit (9) of the dividend behind the 51 and repeat the process: 519 / 54

On to step 6:
54 can be fit into 519 9 times, resulting in a remainder of 33.
The number 9 becomes the next digit in our result. 
Result so far: 14269.0
The remainder is 33 after subtracting 486 from 519.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 7:
330 divided by 54 is 6 with a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 14269.6
If we subtract 324 from 330, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 8:
If we divide 60 by 54, we get 1 and a remainder of 6.
The next digit of our result is 1. 
Result so far: 14269.61
If we take 54 away from 60, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 9:
54 goes into 60 1 times with a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 14269.611
The remainder is 6 after subtracting 54 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

After the division, we end up with 14269.611 and a remainder of 0.0006.