765978 divided by 54 
We want to figure out the number of times 765978 can be divided by 54.

Going ahead to step 1:
54 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (6) from the dividend after 7, then repeat: 76 / 54

Moving on to step 2:
54 can be fit into 76 1 times, resulting in a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 54 from 76, we get 22.
Include the next digit (5) from the dividend after 22, then repeat: 225 / 54

Advancing to step 3:
54 goes into 225 4 times with a remainder of 9.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
Deduct 216 from 225 and we're left with 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 54

Going ahead to step 4:
54 goes into 99 1 times with a remainder of 45.
Use 1 as the next digit of our solution. 
Result so far: 141.0
If we subtract 54 from 99, we get 45.
Include the next digit (7) from the dividend after 45, then repeat: 457 / 54

Going ahead to step 5:
54 can be fit into 457 8 times, resulting in a remainder of 25.
The next digit of our result is 8. 
Result so far: 1418.0
If we subtract 432 from 457, we get 25.
Take the next digit (8) from the dividend and append it to 25, then repeat: 258 / 54

On to step 6:
258 divided by 54 is 4 with a remainder of 42.
The number 4 becomes the next digit in our result. 
Result so far: 14184.0
The remainder is 42 after subtracting 216 from 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 7:
54 can be fit into 420 7 times, resulting in a remainder of 42.
The next digit of our result is 7. 
Result so far: 14184.7
The remainder is 42 after subtracting 378 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 8:
54 goes into 420 7 times with a remainder of 42.
Use 7 as the next digit of our solution. 
Result so far: 14184.77
If we subtract 378 from 420, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The final result is 14184.77 with a remainder of 0.042.