765669 ÷ 54 
We're looking to find how many times 54 goes into 765669.

Moving on to step 1:
If we divide 7 by 54, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 54

On to step 2:
54 can be fit into 76 1 times, resulting in a remainder of 22.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 54 from 76 and we're left with 22.
Include the next digit (5) from the dividend after 22, then repeat: 225 / 54

Let's proceed to step 3:
54 goes into 225 4 times with a remainder of 9.
The next digit of our result is 4. 
Result so far: 14.0
Subtracting 216 from 225 leaves us with 9.
Take the next digit (6) from the dividend and append it to 9, then repeat: 96 / 54

On to step 4:
If we divide 96 by 54, we get 1 and a remainder of 42.
The number 1 becomes the next digit in our result. 
Result so far: 141.0
The remainder is 42 after subtracting 54 from 96.
Take the next digit (6) from the dividend and append it to 42, then repeat: 426 / 54

Going ahead to step 5:
426 divided by 54 is 7 with a remainder of 48.
Write down 7 as next digit of the result. 
Result so far: 1417.0
If we subtract 378 from 426, we get 48.
Include the next digit (9) from the dividend after 48, then repeat: 489 / 54

Advancing to step 6:
54 can be fit into 489 9 times, resulting in a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 14179.0
If we take 486 away from 489, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 7:
54 can be fit into 30 0 times, resulting in a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 14179.0
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 8:
If we divide 300 by 54, we get 5 and a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 14179.05
Subtracting 270 from 300 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 9:
54 goes into 300 5 times with a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 14179.055
If we take 270 away from 300, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final outcome is 14179.055, with a leftover of 0.003.